Product Details | RETAINING RING

5325-00-425-8529 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: 4010239, 5325-00-425-8529, 00-425-8529, 5325004258529, 004258529

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 04 MAY 1974 00-425-8529

Drawings & Photos | NSN 5325-00-425-8529


Demand History | NSN 5325-00-425-8529

Part Number Request Date QTY Origin
4010239 2024-03-86 40 United States
5325-00-425-8529 2010-01-05 130 DIBBS
5325-00-425-8529 2009-11-334 153 DIBBS
5325-00-425-8529 2009-10-292 182 DIBBS

Cross Reference | NSN 5325-00-425-8529

Part Number Cage Code Manufacturer
4010239 00679 CASTLE INDUSTRIES INC. OF CALIFORNIA
4010239 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
4010239 27068 TRIPLE A SPRING, LIMITED PARTNERSHIP DBA COLONIAL/HAN-DEE SPRING
4010239 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4010239 81753 CONNECTICUT SPRING & STAMPING CORPORATION THE
4010239 81924 ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE
4010239 92830 BARNES GROUP INC. DBA ASSOCIATED SPRING
4010239 D2018 HOFFMANN-WERKE

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Technical Data | NSN 5325-00-425-8529

Characteristic Specifications
MATERIAL NICKEL ALLOY AMS 5698
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A1 STRAIGHT GAP
END STYLE C2 90 DEGREE PARALLEL
INSIDE DIAMETER 3.575 INCHES MINIMUM AND 3.675 INCHES MAXIMUM
OUTSIDE DIAMETER 3.705 INCHES MINIMUM AND 3.795 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D1 ROUND
MATERIAL DIAMETER 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
USAGE DESIGN INTERNAL

Restrictions/Controls & Freight Information | NSN 5325-00-425-8529

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:UPrecious metal type is unknown
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI SUB5
Less than car load rating J 100.2
Less than truck load rating G 125.0
Water commodity Code 713 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5325-00-425-8529

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeNZSX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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
1
EA : Each