Product Details | RETAINING RING

5325-01-053-6183 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: C95384, C9538-4, CA21037CL4R, CA21037CL-4R, RR4040CL4, RR4040CL-4, 1200014, 120001-4, 3076021, 307602-1 , 3D01644, 3D0164-4, 5325-01-053-6183, 01-053-6183, 5325010536183, 010536183

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 07 JAN 1978 01-053-6183

Drawings & Photos | NSN 5325-01-053-6183


Demand History | NSN 5325-01-053-6183

Part Number Request Date QTY Origin
5325-01-053-6183 2025-11-330 72302 US
1200014 2025-09-247 76 United States
5325-01-053-6183 2025-03-78 4950 United States
5325-01-053-6183 2024-10-285 46 United States
5325-01-053-6183 2024-09-264 300 United States
5325-01-053-6183 2024-02-52 250 United States
CA21037CL4R 2024-02-45 500 United States
5325-01-053-6183 2023-11-327 330 TW
5325-01-053-6183 2023-08-216 200 Taiwan
5325-01-053-6183 2023-07-207 300 Taiwan
5325-01-053-6183 2022-07-201 1825 US
C95384 2022-07-200 1800 United States
5325-01-053-6183 2022-07-197 1900 US
120001-4 2022-07-193 39356 DIBBS
C9538-4 2022-07-193 39356 DIBBS
CA21037CL-4R 2022-07-193 39356 DIBBS
5325-01-053-6183 2022-03-74 230 United States
120001-4 2021-12-341 30740 DIBBS
C9538-4 2021-12-341 30740 DIBBS
CA21037CL-4R 2021-12-341 30740 DIBBS
120001-4 2021-08-220 23992 DIBBS
C9538-4 2021-08-220 23992 DIBBS
CA21037CL-4R 2021-08-220 23992 DIBBS
CA21037CL4R 2021-05-130 75 United States
120001-4 2021-04-96 39257 DIBBS
C9538-4 2021-04-96 39257 DIBBS
CA21037CL-4R 2021-04-96 39257 DIBBS
120001-4 2021-02-48 38854 DIBBS
C9538-4 2021-02-48 38854 DIBBS
CA21037CL-4R 2021-02-48 38854 DIBBS
CA21037CL4R 2021-01-25 97 US
C9538-4 2021-01-20 13840 IN
C9538-4 2021-01-20 13840 IN
120001-4 2020-09-257 20862 DIBBS
C9538-4 2020-09-257 20862 DIBBS
CA21037CL-4R 2020-09-257 20862 DIBBS
120001-4 2020-07-211 21075 DIBBS
C9538-4 2020-07-211 21075 DIBBS
CA21037CL-4R 2020-07-211 21075 DIBBS
120001-4 2020-07-203 21075 DIBBS
C9538-4 2020-07-203 21075 DIBBS
CA21037CL-4R 2020-07-203 21075 DIBBS
5325-01-053-6183 2020-06-157 1 DIBBS-RFPs
120001-4 2020-01-15 56000 DIBBS
C9538-4 2020-01-15 56000 DIBBS
CA21037CL-4R 2020-01-15 56000 DIBBS
120001-4 2020-01-07 56000 DIBBS
C9538-4 2020-01-07 56000 DIBBS
CA21037CL-4R 2020-01-07 56000 DIBBS
120001-4 2019-12-336 54191 DIBBS
C9538-4 2019-12-336 54191 DIBBS
CA21037CL-4R 2019-12-336 54191 DIBBS
120001-4 2019-11-328 54191 DIBBS
C9538-4 2019-11-328 54191 DIBBS
CA21037CL-4R 2019-11-328 54191 DIBBS
C95384 2018-07-191 125 United States
C95384 2018-06-166 64 United States
C95384 2018-05-141 20 United States
5325-01-053-6183 2018-03-87 1800 Portugal
RR4040CL4 2017-07-201 16 United States
5325-01-053-6183 2017-02-53 180 MANUAL
1200014 2016-02-33 60 Taiwan
C95384 2014-11-324 499 UK
CA21037CL4R 2013-05-151 100 Taiwan
5325-01-053-6183 2013-05-145 0 DIBBS
5325-01-053-6183 2013-04-98 5307 DIBBS
CA21037CL4R 2013-03-67 486 Taiwan
5325-01-053-6183 2013-03-66 8007 DIBBS
5325-01-053-6183 2013-02-46 17892 DIBBS
5325-01-053-6183 2013-01-10 15326 DIBBS
CA21037CL4R 2012-10-305 469 Taiwan
CA21037CL4R 2012-10-305 1 Taiwan
5325-01-053-6183 2012-09-249 26740 DIBBS
5325-01-053-6183 2012-08-230 19199 DIBBS
5325-01-053-6183 2012-07-212 9529 DIBBS
CA21037CL4R 2012-07-192 1705 United States
CA21037CL4R 2012-05-131 200 Taiwan
CA21037CL4R 2012-05-131 200 Taiwan
CA21037CL4R 2012-04-121 200 Taiwan
C95384 2012-03-76 250 TW
C95384 2011-12-361 450 Taiwan
C95384 2011-11-325 8 Taiwan
5325-01-053-6183 2011-07-188 1150 Taiwan
5325-01-053-6183 2011-07-188 1150 Taiwan
C95384 2011-06-179 3 US
CA21037CL4R 2011-02-41 142 us
CA21037CL4R 2010-12-343 110 Taiwan
CA21037CL4R 2010-09-256 70 Taiwan
5325-01-053-6183 2009-04-113 2800 US
C95384 2009-04-113 735 US

Cross Reference | NSN 5325-01-053-6183

Part Number Cage Code Manufacturer
120001-4 1P9E7 NESSTAY SUPPLY
120001-4 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
3D0164-4 88277 BOEING COMPANY, THE DBA BOEING
C9538-4 29372 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
C9538-4 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
C9538-4 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
CA21037CL-4R 29372 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
CA21037CL-4R D0680 ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - CAMLOC
RR4040CL-4 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY

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Technical Data | NSN 5325-01-053-6183

Characteristic Specifications
MATERIAL STEEL, MIL-S-25043
SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 2
INSIDE DIAMETER 0.184 INCHES NOMINAL
OUTSIDE DIAMETER 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5325-01-053-6183

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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
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

Management | NSN 5325-01-053-6183

Category Code Description
Materiel Management Aggregation CodeIMSX:GROUND NAVIGATION AIDS NAVAIDS PROJECTS, 404L TRAFFIC CONTROL APPROACH AND LANDING SYSTEM (TRACLS)
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each