PartsTable TECHNICAL DATA SHEET

NSN 5325-01-185-7722Government record, cited

Ring, Retaining5325-01-185-7722

NSN 5325-01-185-7722 · NIIN 011857722 · Part number 1881-309

Cm Manufacturing Inc Dba Cm Manufacturing Inc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 6Z056

Government record, cited

NSN 5325-01-185-7722 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-185-7722. Manufacturer of record part number: 1881-309.

Also searched as 5325-01-185-7722 · 5325011857722 · NIIN 011857722 · 01-185-7722 · FSC 5325 Fastening Devices · CAGE 6Z056 · 1881-309

Nearby stock numbers ← 5325-01-185-7718 Ring, Retaining · 5325-01-185-7724 Ring, Retaining →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Cm Manufacturing Inc Dba Cm Manufacturing Inc

Identification

NSN: 5325-01-185-7722
NIIN: 011857722
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 1881-309
Manufacturer: Cm Manufacturing Inc Dba Cm Manufacturing Inc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-185-7722, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Cm Manufacturing Inc Dba Cm Manufacturing 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Goodrich Corporation (CAGE 6K4C8); Cm Manufacturing Inc Dba Cm Manufacturing Inc (CAGE 6Z056)

Technical Specifications

Parameter	Value
NSN	5325-01-185-7722
Primary Part Number	1881-309
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Cm Manufacturing Inc Dba Cm Manufacturing 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	Y

Cross-Reference Index

Part Number	Manufacturer
1881-309	Goodrich Corporation (USA)
1881-309 PRIMARY	Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA)

Reference documents

Reference	Meaning
1881-309	5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems

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 5325-01-185-7722?

NSN 5325-01-185-7722 is a Ring,retaining, manufactured by Cm Manufacturing Inc Dba Cm Manufacturing Inc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-185-7722?

NSN 5325-01-185-7722 has 2 manufacturer part numbers on file: 1881-309 (Goodrich Corporation), 1881-309 (Cm Manufacturing Inc Dba Cm Manufacturing Inc).

Is NSN 5325-01-185-7722 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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