PartsTable TECHNICAL DATA SHEET

NSN 5325-00-320-2485Government record, cited

Ring, Retaining5325-00-320-2485

NSN 5325-00-320-2485 · NIIN 003202485 · Part number 44752

Allison Transmission Inc Dba Allison Transmission, Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 73342

Government record, cited

NSN 5325-00-320-2485 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-320-2485. Manufacturer of record part number: 44752.

Also searched as 5325-00-320-2485 · 5325003202485 · NIIN 003202485 · 00-320-2485 · FSC 5325 Fastening Devices · CAGE 73342 · 44752

Nearby stock numbers ← 5325-00-320-1880 · 5325-00-320-3898 →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc

Identification

NSN: 5325-00-320-2485
NIIN: 003202485
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 44752
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-320-2485, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). 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)

Technical Specifications

Parameter	Value
NSN	5325-00-320-2485
Primary Part Number	44752
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)

⇄ Related Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4310-00-351-738544752 POSSIBLE MATCH

COVER,INTAKE,UNLOAD

Possible match (shared part number)Hdt Expeditionary Systems Inc

3030-01-151-972413X1275LI POSSIBLE MATCH

BELT,V

Possible match (shared part number)Carlisle Power Transmission Products Inc

5310-01-391-677944752 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Bourns Inc

6515-01-429-3102447.52 POSSIBLE MATCH

BONE PLATE

Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

Cross-Reference Index

Part Number	Manufacturer
44752 PRIMARY	Allison Transmission Inc Dba Allison Transmission, Inc (USA)

Reference documents

Reference	Meaning
44752	3/2 Design control — primary reference U.S. Government activity

Related Parts

4310-00-351-7385POSSIBLE MATCH

COVER,INTAKE,UNLOAD

44752

3030-01-151-9724POSSIBLE MATCH

BELT,V

13X1275LI

5310-01-391-6779POSSIBLE MATCH

WASHER,FLAT

44752

6515-01-429-3102POSSIBLE MATCH

BONE PLATE

447.52

Frequently Asked Questions

What is NSN 5325-00-320-2485?

NSN 5325-00-320-2485 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 5325-00-320-2485?

NSN 5325-00-320-2485 has 1 manufacturer part number on file: 44752 (Allison Transmission Inc Dba Allison Transmission, Inc).

What NSN replaces 5325-00-320-2485?

4 possible matches (shared part number, not a government interchangeability claim): 4310-00-351-7385, 3030-01-151-9724, 5310-01-391-6779. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-320-2485 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.

PartsTable Design LLC · partstable.com