Ring, Retaining 5325-01-121-8401 NSN 5325-01-121-8401 · NIIN 011218401 · Part number 23002418
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 73342
NSN 5325-01-121-8401 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-121-8401. Manufacturer of record part number: 23002418 .
Also searched as
5325-01-121-8401 ·
5325011218401 ·
NIIN 011218401 ·
01-121-8401 ·
FSC 5325 Fastening Devices · CAGE 73342 · 23002418 · PRA383
Nearby stock numbers
← 5325-01-121-8274
·
5325-01-121-8402 Ring, Retaining →
Features
Ring,retaining — FSC 5325 2 manufacturer part numbers on file Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
NSN: 5325-01-121-8401
NIIN: 011218401
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 23002418
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-121-8401, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Ring,retaining FSC / FSG 5325 — Fastening Devices (FSG 53) Manufacturers Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342); Rolls-Royce Corporation (CAGE 63005)
Technical Specifications
Parameter Value NSN 5325-01-121-8401 Primary Part Number 23002418 Item Name Ring,retaining FSC / FSG 5325 / 53 — Fastening Devices Manufacturer Allison Transmission Inc Dba Allison Transmission, Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
23002418 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
23002418 Rolls-Royce Corporation (USA)
Reference documents
Reference Meaning
PRA383
3/2 Design control — primary reference U.S. Government activity
No interchangeability data on file.
Other items in FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884
5325-00-000-1884 · Item name not on file
5325-00-000-9988
5325-00-000-9988 · Item name not on file
5325-00-001-1567
RING,RETAINING
5325-00-001-2043
FASTENER,PANEL
5325-00-001-3842
RING,RETAINING
5325-00-001-3858
5325-00-001-3858 · Item name not on file
5325-00-001-3871
RING,RETAINING
5325-00-001-4317
RING,RETAINING
Frequently Asked Questions
What is NSN 5325-01-121-8401?
NSN 5325-01-121-8401 is a Ring,retaining, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-121-8401?
NSN 5325-01-121-8401 has 2 manufacturer part numbers on file: 23002418 (Allison Transmission Inc Dba Allison Transmission, Inc), 23002418 (Rolls-Royce Corporation).
Is NSN 5325-01-121-8401 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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