PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14321Ring,retaining

Eaton Corporation · NSN 5325-01-556-5485 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-556-5485 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-556-5485. Primary manufacturer part number: 14321.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-556-5485, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersEaton Corporation (CAGE 5H7N6); Nd Defense Llc (CAGE 338X5)
Technical Specifications
ParameterValue
NSN5325-01-556-5485
Primary Part Number14321
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEaton Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3413-00-165-4136 INTERCHANGEABLE
Drilling Machine,upright
5935-00-258-5828 INTERCHANGEABLE
Connector,plug,electrical
5950-00-583-1183C2060141G5 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc.
2530-00-733-9000A6403 INTERCHANGEABLE
Brake Asy
Am General Llc
4920-01-065-76661-4-32-1 INTERCHANGEABLE
Pane,clear,window,right Hand
Celtech Corporation Div Use CAGE 65552 for All Orders
5340-01-469-049414321 INTERCHANGEABLE
Bracket,mounting
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5950-01-500-210514321-031 INTERCHANGEABLE
Coil,radio Frequency
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
14321 PRIMARY Eaton Corporation (USA)
292810C1 Nd Defense Llc (USA)
FUL14321 Nd Defense Llc (USA)
Related Parts
3413-00-165-4136INTERCHANGEABLE
DRILLING MACHINE,UPRIGHT
5935-00-258-5828INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5950-00-583-1183INTERCHANGEABLE
COIL,RADIO FREQUENCY
C2060141G5
2530-00-733-9000INTERCHANGEABLE
BRAKE ASY
A6403
4920-01-065-7666INTERCHANGEABLE
PANE,CLEAR,WINDOW,RIGHT HAND
1-4-32-1
5340-01-469-0494INTERCHANGEABLE
BRACKET,MOUNTING
14321
5950-01-500-2105INTERCHANGEABLE
COIL,RADIO FREQUENCY
14321-031

Frequently Asked Questions

What is NSN 5325-01-556-5485?

NSN 5325-01-556-5485 is a Ring,retaining, manufactured by Eaton Corporation, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-556-5485?

NSN 5325-01-556-5485 has 3 cross-referenced part numbers: 14321 (Eaton Corporation), 292810C1 (Nd Defense Llc), FUL14321 (Nd Defense Llc).

What NSN replaces 5325-01-556-5485?

There are 7 known substitutes for 5325-01-556-5485: 3413-00-165-4136, 5935-00-258-5828, 5950-00-583-1183 and 4 more. Verify interchangeability with system specifications before substitution.

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