Product Details | RETAINING RING

5325-00-514-2957 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: 005142957

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-514-2957

Cross Reference | NSN 5325-00-514-2957

Part Number Cage Code Manufacturer
4913334-73 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
5001-25 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5001-25 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
N1301-25 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N1301-25 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N1301-25AS 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N1301-25AS 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N1301-25CD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N1301-25CD 54963 SEEGER INC ANDERTON-UNITED PRODUCTS DIV
N1301-25CD 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
N5001-25 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N5001-25 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
S144-35 48294 PSI-PERIPHERAL SUPPORT
S144-35 54418 MILTOPE CORPORATION

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Technical Data | NSN 5325-00-514-2957

Characteristic Specifications
USAGE DESIGN INTERNAL
OUTSIDE DIAMETER 0.280 INCHES NOMINAL
CASEHARDENING INDICATOR NOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MAJOR THICKNESS 0.015 INCHES NOMINAL
RING STYLE INTERNAL BOWED
END PLAY TAKEUP 0.021 INCHES MAXIMUM
MATERIAL STEEL,FED STD NO. 66,AISI C1066 THRU C1090 OR SAE 1070 THRU 1090
MATERIAL HARDNESS RATING 86.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 88.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STRENGTH RATING 253000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE

Restrictions/Controls & Freight Information | NSN 5325-00-514-2957

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 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 5325-00-514-2957

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
M
EA : Each