PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45000-279-01Ring,retaining

Terex Usa, Llc Dba Terex Equipment Services · NSN 5325-00-523-8183 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-523-8183 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-523-8183. Primary manufacturer part number: 45000-279-01.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • End Play Takeup: 0.312 INCHES NOMINAL IN
  • Material: COPPER ALLOY 510
  • Material Document and Classification: QQ-W-401 AMEND. 5 FED SPEC SINGLE MATERIAL RESPONSE
  • Major Thickness: 0.189 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Inside Diameter: 2.283 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy 510 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-523-8183, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Terex Usa, Llc Dba Terex Equipment Services. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-523-8183
Primary Part Number45000-279-01
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTerex Usa, Llc Dba Terex Equipment Services
StatusCANCELLED
Casehardening IndicatorNOT CASEHARDENED
End Play Takeup0.312 INCHES NOMINAL IN
MaterialCOPPER ALLOY 510
Material Document and ClassificationQQ-W-401 AMEND. 5 FED SPEC SINGLE MATERIAL RESPONSE
Major Thickness0.189 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Inside Diameter2.283 INCHES NOMINAL IN
Outside Diameter3.375 INCHES NOMINAL IN
Usage DesignINTERNAL
Ring StyleOFFSET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5340-00-054-1408 INTERCHANGEABLE
Plug,expansion
6130-00-095-6142416952-1 INTERCHANGEABLE
Power Supply Subassembly
Engineered Magnetics, Inc. Dba Engineered Magnetics
2510-00-483-097311201 INTERCHANGEABLE
Side Rack,vehicle Body
Hdt Expeditionary Systems Inc
5136-00-729-5693 INTERCHANGEABLE
Tap,thread Cutting
5330-00-838-9392 INTERCHANGEABLE
Gasket
4330-01-030-232311201 INTERCHANGEABLE
Filter Element,fluid
Doms, Incorporated Div Doms Incorporated
5995-01-309-4909 INTERCHANGEABLE
Cable Assembly,radio Frequency
5120-01-355-16325120-00-NIB-0188 INTERCHANGEABLE
Socket,socket Wrench
Beyond Vision Inc Dba Beyond Vision
5315-01-400-186313019609 INTERCHANGEABLE
Pin,straight,headed
Champion Road Machinery Inc Pro-Pav Div
5331-01-602-898711201 INTERCHANGEABLE
O-Ring
Harley Davidson Motor Co Inc
Cross-Reference Index
Part NumberManufacturer
45000-279-01 PRIMARY Terex Usa, Llc Dba Terex Equipment Services (USA)
202869 American Coleman Company, the Dba Metro Crown International (USA)
1-1201 Terex Usa, Llc Dba Terex Equipment Services (USA)
N0202869 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
T181A Bay City Shovels, Inc (USA)
202869 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
Related Parts
5340-00-054-1408INTERCHANGEABLE
PLUG,EXPANSION
6130-00-095-6142INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
416952-1
2510-00-483-0973INTERCHANGEABLE
SIDE RACK,VEHICLE BODY
11201
5136-00-729-5693INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-838-9392INTERCHANGEABLE
GASKET
4330-01-030-2323INTERCHANGEABLE
FILTER ELEMENT,FLUID
11201
5995-01-309-4909INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5120-01-355-1632INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-NIB-0188
5315-01-400-1863INTERCHANGEABLE
PIN,STRAIGHT,HEADED
13019609
5331-01-602-8987INTERCHANGEABLE
O-RING
11201
3455-01-673-9005INTERCHANGEABLE
CUTTER,HOLE
11201

Frequently Asked Questions

What is NSN 5325-00-523-8183?

NSN 5325-00-523-8183 is a Ring,retaining, manufactured by Terex Usa, Llc Dba Terex Equipment Services, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-523-8183?

NSN 5325-00-523-8183 has 6 cross-referenced part numbers: 45000-279-01 (Terex Usa, Llc Dba Terex Equipment Services), 202869 (American Coleman Company, the Dba Metro Crown International), 1-1201 (Terex Usa, Llc Dba Terex Equipment Services), N0202869 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), T181A (Bay City Shovels, Inc) and 1 more.

What NSN replaces 5325-00-523-8183?

There are 11 known substitutes for 5325-00-523-8183: 5340-00-054-1408, 6130-00-095-6142, 2510-00-483-0973 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45000-279-01?

Key specifications for 45000-279-01: Casehardening Indicator: NOT CASEHARDENED; End Play Takeup: 0.312 INCHES NOMINAL IN; Material: COPPER ALLOY 510; Material Document and Classification: QQ-W-401 AMEND. 5 FED SPEC SINGLE MATERIAL RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-523-8183 still in active supply?

NSN 5325-00-523-8183 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com