Ring, Retaining5325-01-680-6318

NSN 5325-01-680-6318 · NIIN 016806318 · Part number 4470294

Oshkosh Defense Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 75Q65

Government record, cited

NSN 5325-01-680-6318 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-680-6318. Manufacturer of record part number: 4470294.

Also searched as 5325-01-680-6318 · 5325016806318 · NIIN 016806318 · 01-680-6318 · FSC 5325 Fastening Devices · CAGE 75Q65 · 4470294 · 009527 0001

Nearby stock numbers ← 5325-01-680-6182 Fastener Tape, Hook and Pile · 5325-01-680-6320 Ring, Retaining →

Features

Ring,retaining — FSC 5325
Usage Design: EXTERNAL
Cross-Sectional Shape Style: ROUND
Inside Diameter: 20.5 MILLIMETERS NOMINAL MM
Ring Style: EXTERNAL
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 5325-01-680-6318
NIIN: 016806318
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 4470294
Manufacturer: Oshkosh Defense Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-680-6318, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-680-6318
Primary Part Number	4470294
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE
Usage Design	EXTERNAL
Cross-Sectional Shape Style	ROUND
Inside Diameter	20.5 MILLIMETERS NOMINAL MM
Ring Style	EXTERNAL
Material	STEEL

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
009527 0001	Rotzler Deutschland Gmbh + Co. Kg (DEU)
4470294 PRIMARY	Oshkosh Defense Llc (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 5325-01-680-6318?

NSN 5325-01-680-6318 is a Ring,retaining, manufactured by Oshkosh Defense Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-680-6318?

NSN 5325-01-680-6318 has 2 manufacturer part numbers on file: 009527 0001 (Rotzler Deutschland Gmbh + Co. Kg), 4470294 (Oshkosh Defense Llc).

What are the specifications of 4470294?

Key specifications for 4470294: Usage Design: EXTERNAL; Cross-Sectional Shape Style: ROUND; Inside Diameter: 20.5 MILLIMETERS NOMINAL MM; Ring Style: EXTERNAL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-680-6318 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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