PartsTable TECHNICAL DATA SHEET

NSN 5325-01-562-1638Government record, cited

Ring, Retaining5325-01-562-1638

NSN 5325-01-562-1638 · NIIN 015621638 · Part number B0116204-100

Fmw Rubber Products, Inc. · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 74G10

Government record, cited

NSN 5325-01-562-1638 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-562-1638. Manufacturer of record part number: B0116204-100.

Also searched as 5325-01-562-1638 · 5325015621638 · NIIN 015621638 · 01-562-1638 · FSC 5325 Fastening Devices · CAGE 74G10 · B0116204-100 · B01162204

Nearby stock numbers ← 5325-01-562-0881 Stud, Turnlock Fastener · 5325-01-562-1651 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Fmw Rubber Products, Inc.

Identification

NSN: 5325-01-562-1638
NIIN: 015621638
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: B0116204-100
Manufacturer: Fmw Rubber Products, Inc.

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-562-1638, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Fmw Rubber Products, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5325-01-562-1638
Primary Part Number	B0116204-100
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Fmw Rubber Products, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
B0116204-100 PRIMARY	Fmw Rubber Products, Inc. (USA)

Reference documents

Reference	Meaning
B01162204	3/9 Design control — primary reference Fmw Composite Systems, Inc. Dba F M W

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 5325-01-562-1638?

NSN 5325-01-562-1638 is a Ring,retaining, manufactured by Fmw Rubber Products, Inc., classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-562-1638?

NSN 5325-01-562-1638 has 1 manufacturer part number on file: B0116204-100 (Fmw Rubber Products, Inc.).

What are the specifications of B0116204-100?

Key specifications for B0116204-100: Part Name Assigned by Controlling Agency: SPLIT RING; End Item Identification: 4930-01-533-9826,TANK AND PUMP UNIT - MEDIUM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-562-1638 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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