Product Details | RETAINING RING

5325-00-221-6517 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: J828F, 946061, 11657414, 4828F, 5325-00-221-6517, 00-221-6517, 5325002216517, 002216517

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 16 JUN 1969 00-221-6517

Drawings & Photos | NSN 5325-00-221-6517


Cross Reference | NSN 5325-00-221-6517

Part Number Cage Code Manufacturer
11657414 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
4828F 79410 LIBERTY VENTURES INTI LLC
946061 34623 AM GENERAL, LLC
J828F 79410 LIBERTY VENTURES INTI LLC

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Technical Data | NSN 5325-00-221-6517

Characteristic Specifications
MATERIAL STEEL,QQ-S-777,TYPE 1065 THRU 1090
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A37 INTERNAL
OUTSIDE DIAMETER 1.743 INCHES MINIMUM AND 1.776 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D6 ROUNDED CORNERS
MAJOR THICKNESS 0.046 INCHES NOMINAL
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 11657414

Restrictions/Controls & Freight Information | NSN 5325-00-221-6517

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
No Freight Information

Management | NSN 5325-00-221-6517

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
4
EA : Each