PartsTable TECHNICAL DATA SHEET

NSN 5325-01-207-2823Government record, cited

Ring, Retaining5325-01-207-2823

NSN 5325-01-207-2823 · NIIN 012072823 · Part number 42907-4

Windham Machine Company, Inc. Dba Nathan Manufacturing Division · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 42323

Government record, cited

NSN 5325-01-207-2823 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-207-2823. Manufacturer of record part number: 42907-4.

Also searched as 5325-01-207-2823 · 5325012072823 · NIIN 012072823 · 01-207-2823 · FSC 5325 Fastening Devices · CAGE 42323 · 42907-4 · 911 PIECE 38

Nearby stock numbers ← 5325-01-207-2822 · 5325-01-207-2824 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Windham Machine Company, Inc. Dba Nathan Manufacturing Division

Identification

NSN: 5325-01-207-2823
NIIN: 012072823
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 42907-4
Manufacturer: Windham Machine Company, Inc. Dba Nathan Manufacturing Division

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-207-2823, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Windham Machine Company, Inc. Dba Nathan Manufacturing Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Windham Machine Company, Inc. Dba Nathan Manufacturing Division (CAGE 42323)

Technical Specifications

Parameter	Value
NSN	5325-01-207-2823
Primary Part Number	42907-4
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Windham Machine Company, Inc. Dba Nathan Manufacturing Division
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
42907-4 PRIMARY	Windham Machine Company, Inc. Dba Nathan Manufacturing Division (USA)

Reference documents

Reference	Meaning
911 PIECE 38	5/9 Secondary reference Windham Machine Company, Inc. Dba Nathan Manufacturing Division

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 5325-01-207-2823?

NSN 5325-01-207-2823 is a Ring,retaining, manufactured by Windham Machine Company, Inc. Dba Nathan Manufacturing Division, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-207-2823?

NSN 5325-01-207-2823 has 1 manufacturer part number on file: 42907-4 (Windham Machine Company, Inc. Dba Nathan Manufacturing Division).

Is NSN 5325-01-207-2823 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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