Product Details | RETAINING RING

5325-00-803-7303 A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Part Alternates: MS166241075, MS16624-1075, MS166242075, MS16624-2075, MS1662475, MS16624-75, NAS67075, NAS670-75, BA515, BA5-15, CG1510075, CG1-5100-75, MILR21248, PL20944BPIECE18, 5325PL0915037 , 60-210 PIECE176, 60210PIECE176, 80493500, 804935-00, 82045511802, 820-4551180-2, 835353, 859331, 04990010334, 049-90010-334, 15139, 1544224, 15442-24, 189611, 2473100525, 24731-00525, 26446AX, 310075, 3100-75, 310075STCD, 3100-75-ST-CD, 3400132000, 340-0132-000, 35631075, 356-31075, 3621005P26, 362-1005P26, 455304C1, 510075MD, 5100-75MD, 510075SMD, 5100-75SMD, 5100-75-S-MD, 5325-00-803-7303, 00-803-7303, 5355008037303, 5365008037303, 5325008037303, 008037303

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-803-7303

Drawings & Photos | NSN 5325-00-803-7303


Demand History | NSN 5325-00-803-7303

Part Number Request Date QTY Origin
5325-00-803-7303 2023-10-01 3339 DIBBS
5325-00-803-7303 2021-04-25 2 Malaysia
5325-00-803-7303 2021-04-18 1 Malaysia
MS166241075 2020-01-07 100 United States
5325-00-803-7303 2019-05-21 10000 DIBBS
5325-00-803-7303 2018-11-28 7281 DIBBS
5325-00-803-7303 2018-05-21 5801 DIBBS
5325-00-803-7303 2018-05-13 5801 DIBBS
5325-00-803-7303 2017-04-25 200 US
5325-00-803-7303 2017-02-06 360 US
5365-00-803-7303 2016-11-16 120 us
MS16624-1075 2016-04-19 200 US
5365-00-803-7303 2015-05-18 121 Israel
5325-00-803-7303 2014-03-25 17678 DIBBS
5325-00-803-7303 2014-03-23 6273 DIBBS
MS166241075 2013-10-10 1000 United States
MS16624-1075 2013-07-19 75
MILR21248 2013-04-22 5 MX
510075SMD 2012-09-23 20 US
5365-00-803-7303 2012-02-06 300 US
MS166241075 2011-11-04 600 United States
MS1662475 2011-03-25 10 United Kingdom
MILR21248 2011-02-16 24 us
835353 2010-08-02 1 United States
MS166241075 2010-07-29 10 US
5325-00-803-7303 2010-07-19 16 Taiwan
5325-00-803-7303 2010-05-24 12185 DIBBS
MS166241075 2010-03-23 134 Greece
MS166241075 2009-11-09 32 UM
MS1662475 2009-08-12 80 US
MS1662475 2009-08-11 80 United States
MS166241075 2009-07-15 47 Greece
MS166241075 2008-12-31 4 United States

Cross Reference | NSN 5325-00-803-7303

Part Number Cage Code Manufacturer
049-90010-334 59556 KOVATCH CORP.
15139 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
15442-24 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
189611 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
24731-00525 K0662 SELEX ES LTD
26446AX 45152 OSHKOSH CORPORATION
3100-75 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
3100-75-ST-CD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
3100-75-ST-CD 97464 TRUARC CO LLC
340-0132-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
356-31075 99984 DANUSER MACHINE CO
356-31075 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
356-31075 F2133 DENISON HYDRAULICS FRANCE SAS
356-31075 FAQB2 PARKER HANNIFIN FRANCE SAS
362-1005P26 99687 RAYTHEON CO EQUIPMENT DEVELOPMENT LAB
362-1005P26 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
455304C1 89346 NAVISTAR INTL CORP TRUCK BR
5100-75-S-MD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-75-S-MD 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
5100-75-S-MD 97464 TRUARC CO LLC
5100-75MD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-75MD 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
5100-75SMD D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5325PL0915037 9009H INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5355008037303 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
5365008037303 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
60-210 PIECE176 27235 HARDIE-TYNES CO., INC.
804935-00 32345 DEFENSE REDUCTION AGENCY
820-4551180-2 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
835353 H0001 DAF TRUCKS N.V.
859331 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
BA5-15 94592 FLUID CONDITIONING PRODUCTS, INC.
CG1-5100-75 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MILR21248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS16624-1075 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS16624-2075 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS16624-75 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS670-75 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
PL20944BPIECE18 93234 WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV

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Technical Data | NSN 5325-00-803-7303

Characteristic Specifications
MATERIAL STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090
SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 3 OR ZINC PLATED,MIL-C-81562,TY 2 CL 3
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A41 EXTERNAL
INSIDE DIAMETER 0.683 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR21248
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16624-1075

Restrictions/Controls & Freight Information | NSN 5325-00-803-7303

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5325-00-803-7303

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each