Product Details | RETAINING RING

5325-00-481-2108 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: PRB459CJ, 4033405, 5325-00-481-2108, 00-481-2108, 5325004812108, 004812108

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 14 JUN 1974 00-481-2108

Drawings & Photos | NSN 5325-00-481-2108


Cross Reference | NSN 5325-00-481-2108

Part Number Cage Code Manufacturer
4033405 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
4033405 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
PRB459CJ 80756 SPIROLOX, INC.

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Technical Data | NSN 5325-00-481-2108

Characteristic Specifications
MATERIAL STEEL AMS 5120
SURFACE TREATMENT CADMIUM PLATED AMS 2400
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A57 SPIRAL
INSIDE DIAMETER 3.956 INCHES MINIMUM AND 4.015 INCHES MAXIMUM
OUTSIDE DIAMETER 4.588 INCHES MINIMUM AND 4.623 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D12 DOUBLE OVAL
MAJOR THICKNESS 0.108 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
USAGE DESIGN INTERNAL
MANUFACTURERS CODE 11449
MFR SOURCE CONTROLLING REFERENCE 4033405

Restrictions/Controls & Freight Information | NSN 5325-00-481-2108

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 194120 WASHERS/GASKETS/PCKG DVCS NOI SUB4
Less than car load rating J 100.2
Less than truck load rating F 150.0
Water commodity Code 576 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable