PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5133-25Ring,retaining

Truarc Company Llc Dba Waldes Truarc · NSN 5325-01-032-0931 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-032-0931 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-032-0931. Primary manufacturer part number: 5133-25.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: E
  • Material: STEEL
  • Special Test Features: SPECIAL QUALITY CONTROL TESTING
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
  • Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Material Document and Classification: AISI 1060, 1061, 1064, 1065, 1066, 1069, 1070, 1072, 1074, 1075, 1078, 1080, 1084, 1086, OR 1090 ASSN STD SINGLE MATERIAL RESPONSE
  • Major Thickness: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-032-0931, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Truarc Company Llc Dba Waldes Truarc. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-032-0931
Primary Part Number5133-25
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTruarc Company Llc Dba Waldes Truarc
StatusACTIVE
Ring StyleE
MaterialSTEEL
Special Test FeaturesSPECIAL QUALITY CONTROL TESTING
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
Test Data Document81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Material Document and ClassificationAISI 1060, 1061, 1064, 1065, 1066, 1069, 1070, 1072, 1074, 1075, 1078, 1080, 1084, 1086, OR 1090 ASSN STD SINGLE MATERIAL RESPONSE
Major Thickness0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
Inside Diameter0.204 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
Material Hardness Rating49.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Cross-Sectional Shape StyleRECTANGULAR
Casehardening IndicatorNOT CASEHARDENED
Usage DesignEXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-263-383169204D INTERCHANGEABLE
Ring,retaining
Cummins Inc.
5360-00-973-8074513325 INTERCHANGEABLE
Spring,helical,compression
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6610-01-011-8131513325 INTERCHANGEABLE
Pin,spring Support
Honeywell International, Inc Div Aerospace-Tucson
5325-01-158-40355133-25 INTERCHANGEABLE
Ring,retaining
B/e Aerospace Inc Dba Interturbine
Cross-Reference Index
Part NumberManufacturer
5133-25 Truarc Company Llc Dba Waldes Truarc (USA)
Related Parts
5325-00-263-3831INTERCHANGEABLE
RING,RETAINING
69204D
5360-00-973-8074INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
513325
6610-01-011-8131INTERCHANGEABLE
PIN,SPRING SUPPORT
513325
5325-01-158-4035INTERCHANGEABLE
RING,RETAINING
5133-25

Frequently Asked Questions

What is NSN 5325-01-032-0931?

NSN 5325-01-032-0931 is a Ring,retaining, manufactured by Truarc Company Llc Dba Waldes Truarc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-032-0931?

NSN 5325-01-032-0931 has 1 cross-referenced part number: 5133-25 (Truarc Company Llc Dba Waldes Truarc).

What NSN replaces 5325-01-032-0931?

There are 4 known substitutes for 5325-01-032-0931: 5325-00-263-3831, 5360-00-973-8074, 6610-01-011-8131 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5133-25?

Key specifications for 5133-25: Ring Style: E; Material: STEEL; Special Test Features: SPECIAL QUALITY CONTROL TESTING; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS. 12 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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