PartsTable TECHNICAL DATA SHEET

NSN 5325-00-905-0190Government record, cited

Ring, Retaining5325-00-905-0190

NSN 5325-00-905-0190 · NIIN 009050190 · Part number BUWEPSDWG1785276

Navsurfwarcen Det Picatinny · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 08KE6

Government record, cited

NSN 5325-00-905-0190 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-905-0190. Manufacturer of record part number: BUWEPSDWG1785276.

Also searched as 5325-00-905-0190 · 5325009050190 · NIIN 009050190 · 00-905-0190 · FSC 5325 Fastening Devices · CAGE 08KE6 · BUWEPSDWG1785276 · 1785276

Nearby stock numbers ← 5325-00-904-9937 Ring, Retaining · 5325-00-905-0753 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Navsurfwarcen Det Picatinny

Identification

NSN: 5325-00-905-0190
NIIN: 009050190
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: BUWEPSDWG1785276
Manufacturer: Navsurfwarcen Det Picatinny

General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-905-0190, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Navsurfwarcen Det Picatinny. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Navsurfwarcen Det Picatinny (CAGE 08KE6)

Technical Specifications

Parameter	Value
NSN	5325-00-905-0190
Primary Part Number	BUWEPSDWG1785276
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Navsurfwarcen Det Picatinny
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
BUWEPSDWG1785276 PRIMARY	Navsurfwarcen Det Picatinny (USA)

Reference documents

Reference	Meaning
BUWEPSDWG1785276	3/9 Design control — primary reference Department of the Navy Naval Surface Warfare Center Crane Detachment
1785276	5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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 5325-00-905-0190?

NSN 5325-00-905-0190 is a Ring,retaining, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-00-905-0190?

NSN 5325-00-905-0190 has 1 manufacturer part number on file: BUWEPSDWG1785276 (Navsurfwarcen Det Picatinny).

Is NSN 5325-00-905-0190 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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