Ring, Retaining5325-01-270-8358

NSN 5325-01-270-8358 · NIIN 012708358 · Part number H-5526

Yale Industrial Products, Inc. Div Duff Norton Company · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 18740

Government record, cited

NSN 5325-01-270-8358 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-270-8358. Manufacturer of record part number: H-5526.

Also searched as 5325-01-270-8358 · 5325012708358 · NIIN 012708358 · 01-270-8358 · FSC 5325 Fastening Devices · CAGE 18740 · H-5526

Nearby stock numbers ← 5325-01-270-8357 Ring, Retaining · 5325-01-270-8359 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Yale Industrial Products, Inc. Div Duff Norton Company

Identification

NSN: 5325-01-270-8358
NIIN: 012708358
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: H-5526
Manufacturer: Yale Industrial Products, Inc. Div Duff Norton Company

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-270-8358, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Yale Industrial Products, Inc. Div Duff Norton Company. 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.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Yale Industrial Products, Inc. Div Duff Norton Company (CAGE 18740)

Technical Specifications

Parameter	Value
NSN	5325-01-270-8358
Primary Part Number	H-5526
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Yale Industrial Products, Inc. Div Duff Norton Company
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 1

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

5325-01-280-7710 POSSIBLE MATCH

RING,RETAINING

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
H-5526 PRIMARY	Yale Industrial Products, Inc. Div Duff Norton Company (USA)

Related Parts

5325-01-280-7710POSSIBLE MATCH

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-270-8358?

NSN 5325-01-270-8358 is a Ring,retaining, manufactured by Yale Industrial Products, Inc. Div Duff Norton Company, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-270-8358?

NSN 5325-01-270-8358 has 1 manufacturer part number on file: H-5526 (Yale Industrial Products, Inc. Div Duff Norton Company).

What NSN replaces 5325-01-270-8358?

1 possible match (shared part number, not a government interchangeability claim): 5325-01-280-7710. Verify interchangeability with system specifications before substitution.

Is NSN 5325-01-270-8358 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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