Ring, Retaining5325-01-497-3567

NSN 5325-01-497-3567 · NIIN 014973567 · Part number N9580

C E Niehoff & Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 76761

Government record, cited

NSN 5325-01-497-3567 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-497-3567. Manufacturer of record part number: N9580.

Also searched as 5325-01-497-3567 · 5325014973567 · NIIN 014973567 · 01-497-3567 · FSC 5325 Fastening Devices · CAGE 76761 · N9580

Nearby stock numbers ← 5325-01-497-3196 Ring, Retaining · 5325-01-497-3574 Ring, Retaining →

Features

Ring,retaining — FSC 5325
FSC Application Data: NHA ALTERNATOR
1 manufacturer part number on file
Manufacturer of record: C E Niehoff & Co

Identification

NSN: 5325-01-497-3567
NIIN: 014973567
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: N9580
Manufacturer: C E Niehoff & Co

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-497-3567, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is C E Niehoff & Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-497-3567
Primary Part Number	N9580
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	C E Niehoff & Co
Status	ACTIVE
FSC Application Data	NHA ALTERNATOR

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

Cross-Reference Index

Part Number	Manufacturer
N9580 PRIMARY	C E Niehoff & Co (USA)

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 5325-01-497-3567?

NSN 5325-01-497-3567 is a Ring,retaining, manufactured by C E Niehoff & Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-497-3567?

NSN 5325-01-497-3567 has 1 manufacturer part number on file: N9580 (C E Niehoff & Co).

What are the specifications of N9580?

Key specifications for N9580: FSC Application Data: NHA ALTERNATOR; Part Name Assigned by Controlling Agency: RING, SEAL; End Item Identification: 300 AMP 28 VOLT GENERATOR N1383-1. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-497-3567 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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