Product Details | RETAINING RING

5325-00-256-2465 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: MS166331037, MS16633-1037, F202PC144, 9-03-0017-00, 96340114, 963401-14, 800254-038, 9030017, 9-03-0017, 100037STCD, 1000-37-ST-CD, 106857, 120314, 1W60981FA22, 3400092000, 340-0092-000, 3621015P10, 362-1015P10, 420-68-5746, 513337, 5133-37, 513337MD, 5133-37MD, 5325-00-256-2465, 00-256-2465, 5325002562465, 002562465, 800254038, 420685746, 903001700

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-256-2465

Drawings & Photos | NSN 5325-00-256-2465


Demand History | NSN 5325-00-256-2465

Part Number Request Date QTY Origin
5325-00-256-2465 2025-04-119 8334 DIBBS
5325-00-256-2465 2025-04-111 8334 DIBBS
5325-00-256-2465 2024-10-291 1656 DIBBS
5325-00-256-2465 2024-07-194 8924 DIBBS
5325-00-256-2465 2024-06-178 8924 DIBBS
5325-00-256-2465 2023-10-288 2449 DIBBS
5325-00-256-2465 2018-12-351 23865 DIBBS
MS16633-1037 2015-07-203 100 US
5325-00-256-2465 2010-06-159 3334 DIBBS
MS166331037 2009-09-273 200 China
513337 2009-01-06 200 US
513337 2008-05-148 2 Canada
5325-00-256-2465 2008-01-23 2500 DIBBS

Cross Reference | NSN 5325-00-256-2465

Part Number Cage Code Manufacturer
1000-37-ST-CD 97864 COMMONWEALTH PLASTICS CORP
106857 11331 WILLIAMS CONTROLS INC
120314 62983 EATON AEROSPACE LLC
1W60981FA22 11530 LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION
340-0092-000 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
340-0092-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
362-1015P10 49956 RAYTHEON COMPANY DBA RAYTHEON
420-68-5746 82577 RAYTHEON COMPANY DBA RAYTHEON
5133-37 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5133-37MD 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5133-37MD 79136 TRUARC COMPANY LLC DBA WALDES TRUARC
5133-37ZF0-042 07382 ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5365002562465 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
800254-038 19790 DATA PRODUCTS CORP
9-03-0017 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
9-03-0017-00 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
963401-14 82577 RAYTHEON COMPANY DBA RAYTHEON
F202PC144 77081 INGERSOLL-DRESSER PUMP CO
MS16633-1037 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5325-00-256-2465

Characteristic Specifications
MATERIAL STEEL,FED STD 66,1066 TO 1090
SURFACE TREATMENT CADMIUM AND CHROMATE
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A47 E
INSIDE DIAMETER 0.296 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.037 INCHES NOMINAL
USAGE DESIGN EXTERNAL
III END ITEM IDENTIFICATION W/S: SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); SNAP I, AN/UYK-65(V); AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); LOW PRESSURE (LP) DRY AIR-DEHYDRATORS; FIRE PUMPS; AIR COMPRESSORS, HIGH PRESSURE; AIRCRAFT, T-39; HELICOPTER, USCG SARCH AND RESCUE, HH-60J; STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); MAIN FEED PUMPS
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16633-1037

Restrictions/Controls & Freight Information | NSN 5325-00-256-2465

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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