PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8333738Ring,retaining

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5325-00-321-6479 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-321-6479 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-321-6479. Primary manufacturer part number: 8333738.
Features
  • Ring,retaining — FSC 5325
  • Material: STEEL
  • Usage Design: EXTERNAL
  • Major Thickness: 0.062 INCHES NOMINAL IN
  • Casehardening Indicator: NOT CASEHARDENED
  • Cross-Sectional Shape Style: RECTANGULAR
  • Inside Diameter: 0.906 INCHES NOMINAL IN
  • Ring Style: ANGULAR CAP
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-321-6479, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-321-6479
Primary Part Number8333738
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
MaterialSTEEL
Usage DesignEXTERNAL
Major Thickness0.062 INCHES NOMINAL IN
Casehardening IndicatorNOT CASEHARDENED
Cross-Sectional Shape StyleRECTANGULAR
Inside Diameter0.906 INCHES NOMINAL IN
Ring StyleANGULAR CAP
Outside Diameter1.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5910-00-113-36106473 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Knowles Cazenovia, Inc. Div Johanson Manufacturing
5999-00-122-647394096 INTERCHANGEABLE
Contact,electrical
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5360-00-256-74696473 INTERCHANGEABLE
Spring,helical,compression
Unity Manufacturing Co
4820-00-287-2599 INTERCHANGEABLE
Valve,angle
5310-00-373-74326473 INTERCHANGEABLE
Nut,plain,hexagon
Huck International, Inc. Div Kingston Operations
5365-00-482-68236473 INTERCHANGEABLE
Bushing,nonmetallic
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
3020-00-784-6767 INTERCHANGEABLE
Gear,helical
5962-01-021-5875 INTERCHANGEABLE
Microcircuit,digital
5945-01-299-3683D5RR2B INTERCHANGEABLE
Relay,electromagnetic
Eaton Corp Machinery Process Control Opns
6760-01-371-75046473 INTERCHANGEABLE
Lens,projection
Oriel Corp
Cross-Reference Index
Part NumberManufacturer
8333738 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
64-73 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
5910-00-113-3610INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6473
5999-00-122-6473INTERCHANGEABLE
CONTACT,ELECTRICAL
94096
5360-00-256-7469INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6473
4820-00-287-2599INTERCHANGEABLE
VALVE,ANGLE
5310-00-373-7432INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6473
5365-00-482-6823INTERCHANGEABLE
BUSHING,NONMETALLIC
6473
3020-00-784-6767INTERCHANGEABLE
GEAR,HELICAL
5962-01-021-5875INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5945-01-299-3683INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
D5RR2B
6760-01-371-7504INTERCHANGEABLE
LENS,PROJECTION
6473
6685-01-721-1114INTERCHANGEABLE
TRANSMITTER,PRESSURE
647-3

Frequently Asked Questions

What is NSN 5325-00-321-6479?

NSN 5325-00-321-6479 is a Ring,retaining, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-321-6479?

NSN 5325-00-321-6479 has 2 cross-referenced part numbers: 8333738 (U S Army Tank Automotive Command Amsta-Im-Mm), 64-73 (Dresser Industries Inc Leroi Div).

What NSN replaces 5325-00-321-6479?

There are 11 known substitutes for 5325-00-321-6479: 5910-00-113-3610, 5999-00-122-6473, 5360-00-256-7469 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8333738?

Key specifications for 8333738: Material: STEEL; Usage Design: EXTERNAL; Major Thickness: 0.062 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED. 8 total characteristics are documented in the Federal Logistics Information System.

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