PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51000100CSTBRing,retaining

Rotor Clip Company, Inc. · NSN 5325-01-208-5671 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-208-5671 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-208-5671. Primary manufacturer part number: 51000100CSTB.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: INTERNAL
  • Criticality Code Justification: FEAT
  • 5 verified cross-references
  • Primary manufacturer: Rotor Clip Company, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-208-5671, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rotor Clip Company, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-208-5671
Primary Part Number51000100CSTB
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerRotor Clip Company, Inc.
StatusACTIVE
Ring StyleINTERNAL
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-004-14265100100 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation
5325-00-263-5865 INTERCHANGEABLE
Ring,retaining
5325-00-530-7968 INTERCHANGEABLE
Ring,retaining
5325-00-721-6476 INTERCHANGEABLE
Ring,retaining
5325-01-355-67415100100 INTERCHANGEABLE
Ring,retaining
Defense Logistics Agency Dba Defense Supply Center Philadelphia
6515-01-465-18335400-100-000 INTERCHANGEABLE
Drill,universal
Stryker Sales, Llc Div Stryker Instruments
6515-01-495-56145100-100 INTERCHANGEABLE
Drill,universal,tps
Buffalo Supply Inc.
Cross-Reference Index
Part NumberManufacturer
51000100CSTB Rotor Clip Company, Inc. (USA)
1146D60-24 Fluor Marine Propulsion, Llc (USA)
CB90-43233-5 Textron Systems Corporation Dba Textron Systems Corp (USA)
51000100CSTB Truarc Company Llc Dba Waldes Truarc (USA)
5100-100 Truarc Company Llc Dba Waldes Truarc (USA)
Related Parts
5360-00-004-1426INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5100100
5325-00-263-5865INTERCHANGEABLE
RING,RETAINING
5325-00-530-7968INTERCHANGEABLE
RING,RETAINING
5325-00-721-6476INTERCHANGEABLE
RING,RETAINING
5325-01-355-6741INTERCHANGEABLE
RING,RETAINING
5100100
6515-01-465-1833INTERCHANGEABLE
DRILL,UNIVERSAL
5400-100-000
6515-01-495-5614INTERCHANGEABLE
DRILL,UNIVERSAL,TPS
5100-100

Frequently Asked Questions

What is NSN 5325-01-208-5671?

NSN 5325-01-208-5671 is a Ring,retaining, manufactured by Rotor Clip Company, Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-208-5671?

NSN 5325-01-208-5671 has 5 cross-referenced part numbers: 51000100CSTB (Rotor Clip Company, Inc.), 1146D60-24 (Fluor Marine Propulsion, Llc), CB90-43233-5 (Textron Systems Corporation Dba Textron Systems Corp), 51000100CSTB (Truarc Company Llc Dba Waldes Truarc), 5100-100 (Truarc Company Llc Dba Waldes Truarc).

What NSN replaces 5325-01-208-5671?

There are 7 known substitutes for 5325-01-208-5671: 5360-00-004-1426, 5325-00-263-5865, 5325-00-530-7968 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51000100CSTB?

Key specifications for 51000100CSTB: Ring Style: INTERNAL; Criticality Code Justification: FEAT; Special Features: MATERIAL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 3 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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