Product Details | RETAINING RING

5325-00-301-4923 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: 003014923

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1973 00-301-4923

Cross Reference | NSN 5325-00-301-4923

Part Number Cage Code Manufacturer
4912437-09 01749 UNISYS CORP COMPUTER SYSTEMS DIV
5144-56 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5144-56 79136 TRUARC COMPANY LLC DBA WALDES TRUARC

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Technical Data | NSN 5325-00-301-4923

Characteristic Specifications
CASEHARDENING INDICATOR NOT CASEHARDENED
MAJOR THICKNESS 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
INSIDE DIAMETER 0.426 INCHES MINIMUM AND 0.434 INCHES MAXIMUM
STRENGTH RATING 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGN EXTERNAL
MATERIAL STEEL SAE 1065 THRU 1090
RING STYLE E

Restrictions/Controls & Freight Information | NSN 5325-00-301-4923

Category Code Description
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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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