PartsTable TECHNICAL DATA SHEET

NSN 5325-01-166-5847Government record, cited

Ring, Retaining5325-01-166-5847

NSN 5325-01-166-5847 · NIIN 011665847 · Part number 4537800-684

Bae Systems Hagglunds Aktiebolag · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE AC90N

Government record, cited

NSN 5325-01-166-5847 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-166-5847. Manufacturer of record part number: 4537800-684.

Also searched as 5325-01-166-5847 · 5325011665847 · NIIN 011665847 · 01-166-5847 · FSC 5325 Fastening Devices · CAGE AC90N · 4537800-684 · 00679900007 · 00679900007

Nearby stock numbers ← 5325-01-166-5846 Ring, Retaining · 5325-01-166-5852 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Bae Systems Hagglunds Aktiebolag

Identification

NSN: 5325-01-166-5847
NIIN: 011665847
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 4537800-684
Manufacturer: Bae Systems Hagglunds Aktiebolag

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-166-5847, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Mercedes-Benz Ag (CAGE CN7Z7); Bae Systems Hagglunds Aktiebolag (CAGE AC90N)

Technical Specifications

Parameter	Value
NSN	5325-01-166-5847
Primary Part Number	4537800-684
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Bae Systems Hagglunds Aktiebolag
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
00679900007	Mercedes-Benz Ag (DEU)
4537800-684 PRIMARY	Bae Systems Hagglunds Aktiebolag (SWE)

Reference documents

Reference	Meaning
4537800-684	3/9 Design control — primary reference Bae Systems Hagglunds Ab
00679900007	5/9 Secondary reference Daimler Ag

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 5325-01-166-5847?

NSN 5325-01-166-5847 is a Ring,retaining, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-166-5847?

NSN 5325-01-166-5847 has 2 manufacturer part numbers on file: 00679900007 (Mercedes-Benz Ag), 4537800-684 (Bae Systems Hagglunds Aktiebolag).

Is NSN 5325-01-166-5847 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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