Product Details | RETAINING RING

5325-00-102-9621 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: A72361, 1078381, 107838-1, 12553, 310018, 3100-18, 3330264 PIECE 27, 3330264PIECE27, 510018, 5100-18, 5325-00-102-9621, 00-102-9621, 5325001029621, 001029621

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 03 JUN 1968 00-102-9621

Drawings & Photos | NSN 5325-00-102-9621


Demand History | NSN 5325-00-102-9621

Part Number Request Date QTY Origin
5325-00-102-9621 2014-04-113 3000 DIBBS
510018 2012-04-109 1 United States
5325-00-102-9621 2010-07-208 20 US

Cross Reference | NSN 5325-00-102-9621

Part Number Cage Code Manufacturer
107838-1 37695 RAYTHEON COMPANY DBA RAYTHEON
12553 59501 UNISON INDUSTRIES, LLC
12553 83311 UNISON INDUSTRIES, LLC
3100-18 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
3330264 PIECE 27 28199 L-3 COMMUNICATIONS CORPORATION DBA L-3 HENSCHEL
5100-18 28199 L-3 COMMUNICATIONS CORPORATION DBA L-3 HENSCHEL
5100-18 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
5100-18 F2600 VIRAX S A
A72361 58250 BALLANTYNE OF OMAHA INC.

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Technical Data | NSN 5325-00-102-9621

Characteristic Specifications
MATERIAL BERYLLIUM COPPER
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A41 EXTERNAL
INSIDE DIAMETER 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.015 INCHES NOMINAL
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 79136
DESIGN CONTROL REFERENCE 5100-18

Restrictions/Controls & Freight Information | NSN 5325-00-102-9621

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 5325-00-102-9621

Category Code Description
Cognizance Codes7ZGeneral purpose electronic test equipment to support various Naval Systems Commands equipment/programs.
Naval Inventory Control Point, Mechanicsburg
Special Material IDTEGeneral purpose electronic test equipment
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each