PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5139-9Ring,retaining

Rotor Clip Company, Inc. · NSN 5325-00-938-2194 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-938-2194 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-938-2194. Primary manufacturer part number: 5139-9.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Material: STEEL
  • Major Thickness: 0.010 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
  • Cross-Sectional Shape Style: RECTANGULAR
  • 3 verified cross-references
  • Primary manufacturer: Rotor Clip Company, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-938-2194, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5325-00-938-2194
Primary Part Number5139-9
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerRotor Clip Company, Inc.
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
MaterialSTEEL
Major Thickness0.010 INCHES NOMINAL IN
Usage DesignEXTERNAL
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-00-119-663651399 INTERCHANGEABLE
Spacer,ring
Hamilton Sundstrand Corporation Dba Collins Aerospace
5815-00-356-3483 INTERCHANGEABLE
Plate
4330-00-732-6535S51399 INTERCHANGEABLE
Filter Element,fluid
Swift Filters, Inc.
5310-00-740-0956 INTERCHANGEABLE
Washer,piston
5998-01-062-9678952163-1 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon Co
5330-01-544-633395216-31 INTERCHANGEABLE
Gasket
Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc
8345-01-590-2445 INTERCHANGEABLE
Flag,infantry School Battalions
Cross-Reference Index
Part NumberManufacturer
5139-9 Rotor Clip Company, Inc. (USA)
952163-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
5139-9 Truarc Company Llc Dba Waldes Truarc (USA)
Related Parts
5365-00-119-6636INTERCHANGEABLE
SPACER,RING
51399
5815-00-356-3483INTERCHANGEABLE
PLATE
4330-00-732-6535INTERCHANGEABLE
FILTER ELEMENT,FLUID
S51399
5310-00-740-0956INTERCHANGEABLE
WASHER,PISTON
5998-01-062-9678INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
952163-1
5330-01-544-6333INTERCHANGEABLE
GASKET
95216-31
8345-01-590-2445INTERCHANGEABLE
FLAG,INFANTRY SCHOOL BATTALIONS

Frequently Asked Questions

What is NSN 5325-00-938-2194?

NSN 5325-00-938-2194 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 5325-00-938-2194?

NSN 5325-00-938-2194 has 3 cross-referenced part numbers: 5139-9 (Rotor Clip Company, Inc.), 952163-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 5139-9 (Truarc Company Llc Dba Waldes Truarc).

What NSN replaces 5325-00-938-2194?

There are 7 known substitutes for 5325-00-938-2194: 5365-00-119-6636, 5815-00-356-3483, 4330-00-732-6535 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5139-9?

Key specifications for 5139-9: Casehardening Indicator: NOT CASEHARDENED; Material: STEEL; Major Thickness: 0.010 INCHES NOMINAL IN; Usage Design: EXTERNAL. 5 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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