Product Details | RETAINING RING

5325-00-945-0231 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: 6850734, 5325-00-945-0231, 00-945-0231, 5325009450231, 009450231

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 MAR 1966 00-945-0231

Drawings & Photos | NSN 5325-00-945-0231


Demand History | NSN 5325-00-945-0231

Part Number Request Date QTY Origin
5325-00-945-0231 2025-06-152 4 DIBBS
5325-00-945-0231 2023-04-106 4 DIBBS
5325-00-945-0231 2021-03-63 2 DIBBS
5325-00-945-0231 2015-10-291 4 DIBBS
5325-00-945-0231 2015-08-223 4 DIBBS
5325-00-945-0231 2014-03-83 20 DIBBS
5325-00-945-0231 2014-01-31 20 DIBBS
5325-00-945-0231 2013-11-326 20 DIBBS
5325-00-945-0231 2013-07-207 20 DIBBS
5325-00-945-0231 2013-03-82 20 DIBBS
5325-00-945-0231 2012-09-261 10 DIBBS
5325-00-945-0231 2011-04-104 6 DIBBS
5325-00-945-0231 2011-01-08 2 DIBBS
5325-00-945-0231 2011-01-08 7 DIBBS
5325-00-945-0231 2010-02-44 7 DIBBS

Cross Reference | NSN 5325-00-945-0231

Part Number Cage Code Manufacturer
6850734 63005 ROLLS-ROYCE CORPORATION
6850734 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 5325-00-945-0231

Characteristic Specifications
MATERIAL CRES,AMS,AMS 5698
SURFACE TREATMENT PASSIVATED
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A74 HOOKED
INSIDE DIAMETER 2.800 INCHES NOMINAL
OUTSIDE DIAMETER 2.958 INCHES MINIMUM AND 2.966 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D1 ROUND
MATERIAL DIAMETER 0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 73342
DESIGN CONTROL REFERENCE 6850734

Restrictions/Controls & Freight Information | NSN 5325-00-945-0231

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 039640 CAMERAS DRY PLATES R FILMS
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 759 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity S Office, School, and Household Supplies/Equipment including Office Machines, Furniture/Stationary, Films, Synthetic/Special Training Films, Non-Hazardous Household Cleaning Products, Non-Hazardous Personal Hygiene Products, 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 5325-00-945-0231

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
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each