Ring, Retaining5325-01-383-1391

NSN 5325-01-383-1391 · NIIN 013831391 · Part number 061562

A.w. Mack Manufacturing Co., Inc. · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 32448

Government record, cited

NSN 5325-01-383-1391 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-383-1391. Manufacturer of record part number: 061562.

Also searched as 5325-01-383-1391 · 5325013831391 · NIIN 013831391 · 01-383-1391 · FSC 5325 Fastening Devices · CAGE 32448 · 061562

Nearby stock numbers ← 5325-01-383-0038 · 5325-01-383-1778 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: A.w. Mack Manufacturing Co., Inc.

Identification

NSN: 5325-01-383-1391
NIIN: 013831391
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 061562
Manufacturer: A.w. Mack Manufacturing Co., Inc.

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-383-1391, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is A.w. Mack Manufacturing Co., Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	A.w. Mack Manufacturing Co., Inc. (CAGE 32448)

Technical Specifications

Parameter	Value
NSN	5325-01-383-1391
Primary Part Number	061562
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	A.w. Mack Manufacturing Co., 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
061562 PRIMARY	A.w. Mack Manufacturing Co., Inc. (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 5325-01-383-1391?

NSN 5325-01-383-1391 is a Ring,retaining, manufactured by A.w. Mack Manufacturing Co., Inc., classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-383-1391?

NSN 5325-01-383-1391 has 1 manufacturer part number on file: 061562 (A.w. Mack Manufacturing Co., Inc.).

Is NSN 5325-01-383-1391 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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