Ring, Retaining5325-01-373-2255

NSN 5325-01-373-2255 · NIIN 013732255 · Part number 71020-2

Ameridrives International Llc Dba Ameridrives International Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 70487

Government record, cited

NSN 5325-01-373-2255 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-373-2255. Manufacturer of record part number: 71020-2.

Also searched as 5325-01-373-2255 · 5325013732255 · NIIN 013732255 · 01-373-2255 · FSC 5325 Fastening Devices · CAGE 70487 · 71020-2

Nearby stock numbers ← 5325-01-373-2254 Ring, Retaining · 5325-01-373-2256 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Ameridrives International Llc Dba Ameridrives International Llc

Identification

NSN: 5325-01-373-2255
NIIN: 013732255
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 71020-2
Manufacturer: Ameridrives International Llc Dba Ameridrives International Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-373-2255, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-373-2255
Primary Part Number	71020-2
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Ameridrives International Llc Dba Ameridrives International Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 1

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

5930-01-623-4078710-202 POSSIBLE MATCH

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Possible match (shared part number)Kalamazoo Industries, Inc.

Cross-Reference Index

Part Number	Manufacturer
71020-2 PRIMARY	Ameridrives International Llc Dba Ameridrives International Llc (USA)

Related Parts

5930-01-623-4078POSSIBLE MATCH

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710-202

Frequently Asked Questions

What is NSN 5325-01-373-2255?

NSN 5325-01-373-2255 is a Ring,retaining, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-373-2255?

NSN 5325-01-373-2255 has 1 manufacturer part number on file: 71020-2 (Ameridrives International Llc Dba Ameridrives International Llc).

What NSN replaces 5325-01-373-2255?

1 possible match (shared part number, not a government interchangeability claim): 5930-01-623-4078. Verify interchangeability with system specifications before substitution.

What are the specifications of 71020-2?

Key specifications for 71020-2: Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; End Item Identification: COUPLING,SHAFT,FLEX. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-373-2255 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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