PartsTable TECHNICAL DATA SHEET

NSN 5325-01-299-2866Government record, cited

Ring, Retaining5325-01-299-2866

NSN 5325-01-299-2866 · NIIN 012992866 · Part number 79564-001

Weil Pump Co Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 64392

Government record, cited

NSN 5325-01-299-2866 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-299-2866. Manufacturer of record part number: 79564-001.

Also searched as 5325-01-299-2866 · 5325012992866 · NIIN 012992866 · 01-299-2866 · FSC 5325 Fastening Devices · CAGE 64392 · 79564-001 · S3755 PIECE 13 · X2750

Nearby stock numbers ← 5325-01-299-2865 Ring, Retaining · 5325-01-299-2867 Ring, Retaining →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Weil Pump Co Inc

Identification

NSN: 5325-01-299-2866
NIIN: 012992866
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 79564-001
Manufacturer: Weil Pump Co Inc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-299-2866, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Weil Pump Co Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Weil Pump Co Inc (CAGE 64392)

Technical Specifications

Parameter	Value
NSN	5325-01-299-2866
Primary Part Number	79564-001
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Weil Pump Co 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)

Cross-Reference Index

Part Number	Manufacturer
S3755 PIECE 13	Weil Pump Co Inc (USA)
79564-001 PRIMARY	Weil Pump Co Inc (USA)

Reference documents

Reference	Meaning
X2750	5/9 Secondary reference Weil Pump Co Inc

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 5325-01-299-2866?

NSN 5325-01-299-2866 is a Ring,retaining, manufactured by Weil Pump Co Inc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-299-2866?

NSN 5325-01-299-2866 has 2 manufacturer part numbers on file: S3755 PIECE 13 (Weil Pump Co Inc), 79564-001 (Weil Pump Co Inc).

Is NSN 5325-01-299-2866 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.

PartsTable Design LLC · partstable.com