PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51000Ring,retaining

Paccar Winch Inc Dba Paccar Winch Division · NSN 5325-01-012-2345 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-012-2345 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-012-2345. Primary manufacturer part number: 51000.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Major Thickness: 0.047 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
  • Ring Style: SPECIAL FLAT
  • Material: STEEL
  • Inside Diameter: 0.812 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: DOUBLE OVAL
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-012-2345, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-012-2345
Primary Part Number51000
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
Major Thickness0.047 INCHES NOMINAL IN
Usage DesignEXTERNAL
Ring StyleSPECIAL FLAT
MaterialSTEEL
Inside Diameter0.812 INCHES NOMINAL IN
Cross-Sectional Shape StyleDOUBLE OVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-141-9973 INTERCHANGEABLE
Bearing,ball,annular
7510-00-282-692451000 INTERCHANGEABLE
Chalk Assortment,marking,colored
Dixon Ticonderoga Co
3820-00-429-7596 INTERCHANGEABLE
Retainer
4330-00-477-8280529206-7110-K INTERCHANGEABLE
Filter Element,fluid
Marvel Engineering Company Inc
6640-00-519-102451000-00 INTERCHANGEABLE
Hood,tissue Culture
Labconco Corp
5330-00-531-6193S1000 INTERCHANGEABLE
Seal,plain Encased
Thomson Industries Inc
4130-00-572-485551000 INTERCHANGEABLE
Receiver,liquid Refrigerant
Hdt Expeditionary Systems Inc
5330-00-997-69595-1000 INTERCHANGEABLE
Seal,plain Encased
Thomson Industries Inc
5342-01-136-1654 INTERCHANGEABLE
Clamp
4820-01-137-684251000 INTERCHANGEABLE
Disk,template
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
51000 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
3110-00-141-9973INTERCHANGEABLE
BEARING,BALL,ANNULAR
7510-00-282-6924INTERCHANGEABLE
CHALK ASSORTMENT,MARKING,COLORED
51000
3820-00-429-7596INTERCHANGEABLE
RETAINER
4330-00-477-8280INTERCHANGEABLE
FILTER ELEMENT,FLUID
529206-7110-K
6640-00-519-1024INTERCHANGEABLE
HOOD,TISSUE CULTURE
51000-00
5330-00-531-6193INTERCHANGEABLE
SEAL,PLAIN ENCASED
S1000
4130-00-572-4855INTERCHANGEABLE
RECEIVER,LIQUID REFRIGERANT
51000
5330-00-997-6959INTERCHANGEABLE
SEAL,PLAIN ENCASED
5-1000
5342-01-136-1654INTERCHANGEABLE
CLAMP
4820-01-137-6842INTERCHANGEABLE
DISK,TEMPLATE
51000
6240-01-223-0115INTERCHANGEABLE
LAMP
6780-01-429-3787INTERCHANGEABLE
ACCESSORY KIT,PHOTOGRAPHIC
51000

Frequently Asked Questions

What is NSN 5325-01-012-2345?

NSN 5325-01-012-2345 is a Ring,retaining, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-012-2345?

NSN 5325-01-012-2345 has 1 cross-referenced part number: 51000 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 5325-01-012-2345?

There are 12 known substitutes for 5325-01-012-2345: 3110-00-141-9973, 7510-00-282-6924, 3820-00-429-7596 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51000?

Key specifications for 51000: Casehardening Indicator: NOT CASEHARDENED; Major Thickness: 0.047 INCHES NOMINAL IN; Usage Design: EXTERNAL; Ring Style: SPECIAL FLAT. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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