Product Details | RETAINING RING

5325-00-803-9976 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: MS16624131, MS16624-131, MILR21248, 3100312STCD, 3100-312-ST-CD, 3100312STZD, 3100-312-ST-ZD, 5100131, 5100-131, 5100312SMD, 5100-312-S-MD, 5325-00-803-9976, 00-803-9976, 5325008039976, 008039976

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-803-9976

Drawings & Photos | NSN 5325-00-803-9976


Demand History | NSN 5325-00-803-9976

Part Number Request Date QTY Origin
5325-00-803-9976 2017-10-285 8 US
MILR21248 2013-04-112 5 MX
MILR21248 2011-02-47 24 us

Cross Reference | NSN 5325-00-803-9976

Part Number Cage Code Manufacturer
3100-312-ST-CD 97464 TRUARC CO LLC
3100-312-ST-ZD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
3100-312-ST-ZD 97464 TRUARC CO LLC
5100-131 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-131 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
5100-312-S-MD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-312-S-MD 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
MILR21248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS16624-131 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5325-00-803-9976

Characteristic Specifications
MATERIAL STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A41 EXTERNAL
INSIDE DIAMETER 1.199 INCHES MINIMUM AND 1.224 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
USAGE DESIGN EXTERNAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR21248
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16624-131

Restrictions/Controls & Freight Information | NSN 5325-00-803-9976

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 063520 WAVEGUIDE IN BOXES/CRATES
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 723 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, 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