PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-05921Ring,retaining

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 5325-00-971-5228 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-971-5228 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-971-5228. Primary manufacturer part number: 2-05921.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-971-5228, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersRockford Powertrain Inc Div Powertrain Rockford, Inc. (CAGE 77873)
Technical Specifications
ParameterValue
NSN5325-00-971-5228
Primary Part Number2-05921
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-00-701-965820592-1 INTERCHANGEABLE
Shaft,shouldered
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
3120-00-795-3780205921 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5305-01-202-234569621 INTERCHANGEABLE
Screw Cap
Cummins Inc.
6910-01-613-8236205921 INTERCHANGEABLE
Model,combat Vehicle
United States Department of Us Army Peo Stri /simulation,training, Instrumentation/
Cross-Reference Index
Part NumberManufacturer
2-05921 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
A30294300-6 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
Related Parts
3040-00-701-9658INTERCHANGEABLE
SHAFT,SHOULDERED
20592-1
3120-00-795-3780INTERCHANGEABLE
BEARING,SLEEVE
205921
5305-01-202-2345INTERCHANGEABLE
SCREW CAP
69621
6910-01-613-8236INTERCHANGEABLE
MODEL,COMBAT VEHICLE
205921

Frequently Asked Questions

What is NSN 5325-00-971-5228?

NSN 5325-00-971-5228 is a Ring,retaining, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-971-5228?

NSN 5325-00-971-5228 has 2 cross-referenced part numbers: 2-05921 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), A30294300-6 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).

What NSN replaces 5325-00-971-5228?

There are 4 known substitutes for 5325-00-971-5228: 3040-00-701-9658, 3120-00-795-3780, 5305-01-202-2345 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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