PartsTable TECHNICAL DATA SHEET

NSN 5325-01-717-9517Government record, cited

Ring, Retaining5325-01-717-9517

NSN 5325-01-717-9517 · NIIN 017179517 · Part number 801-6640965 PC 188

Naval Sea Systems Command · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5325-01-717-9517 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-717-9517. Manufacturer of record part number: 801-6640965 PC 188.

Also searched as 5325-01-717-9517 · 5325017179517 · NIIN 017179517 · 01-717-9517 · FSC 5325 Fastening Devices · CAGE 53711 · 801-6640965 PC 188 · 2633-100-01PC188

Nearby stock numbers ← 5325-01-717-8697 Grommet, Nonmetallic · 5325-01-717-9557 Grommet, Nonmetallic →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5325-01-717-9517
NIIN: 017179517
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 801-6640965 PC 188
Manufacturer: Naval Sea Systems Command

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-717-9517, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	5325-01-717-9517
Primary Part Number	801-6640965 PC 188
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Naval Sea Systems Command
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
801-6640965 PC 188 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
2633-100-01PC188	5/2 Secondary reference U.S. Government activity

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 5325-01-717-9517?

NSN 5325-01-717-9517 is a Ring,retaining, manufactured by Naval Sea Systems Command, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-717-9517?

NSN 5325-01-717-9517 has 1 manufacturer part number on file: 801-6640965 PC 188 (Naval Sea Systems Command).

Is NSN 5325-01-717-9517 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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