PartsTable TECHNICAL DATA SHEET

NSN 5325-01-584-3526Government record, cited

Ring, Retaining5325-01-584-3526

NSN 5325-01-584-3526 · NIIN 015843526 · Part number 3871974C1

Nd Defense Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 338X5

Government record, cited

NSN 5325-01-584-3526 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-584-3526. Manufacturer of record part number: 3871974C1.

Also searched as 5325-01-584-3526 · 5325015843526 · NIIN 015843526 · 01-584-3526 · FSC 5325 Fastening Devices · CAGE 338X5 · 3871974C1 · 69082-028

Nearby stock numbers ← 5325-01-584-3519 Parts Kit, Fastener · 5325-01-584-3544 Parts Kit, Fastener →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Nd Defense Llc

Identification

NSN: 5325-01-584-3526
NIIN: 015843526
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 3871974C1
Manufacturer: Nd Defense Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-584-3526, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Nd Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Nd Defense Llc (CAGE 338X5)

Technical Specifications

Parameter	Value
NSN	5325-01-584-3526
Primary Part Number	3871974C1
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Nd Defense 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

Cross-Reference Index

Part Number	Manufacturer
3871974C1 PRIMARY	Nd Defense Llc (USA)

Reference documents

Reference	Meaning
69082-028	C/1 Advisory reference — outside the item-of-supply concept Hendrickson Usa Llc

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 5325-01-584-3526?

NSN 5325-01-584-3526 is a Ring,retaining, manufactured by Nd Defense Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-584-3526?

NSN 5325-01-584-3526 has 1 manufacturer part number on file: 3871974C1 (Nd Defense Llc).

Is NSN 5325-01-584-3526 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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