Ring, Retaining5325-01-268-4044

NSN 5325-01-268-4044 · NIIN 012684044 · Part number 40-18-38

Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 01226

Government record, cited

NSN 5325-01-268-4044 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-268-4044. Manufacturer of record part number: 40-18-38.

Also searched as 5325-01-268-4044 · 5325012684044 · NIIN 012684044 · 01-268-4044 · FSC 5325 Fastening Devices · CAGE 01226 · 40-18-38

Nearby stock numbers ← 5325-01-268-3691 Ring, Retaining · 5325-01-268-4921 Eyelet, Metallic →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier

Identification

NSN: 5325-01-268-4044
NIIN: 012684044
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 40-18-38
Manufacturer: Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-268-4044, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (CAGE 01226)

Technical Specifications

Parameter	Value
NSN	5325-01-268-4044
Primary Part Number	40-18-38
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5315-01-300-5159650830 POSSIBLE MATCH

NAIL

Possible match (shared part number)Paslode Corp Div of Signode Corp

5998-01-328-8782401838 POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

Possible match (shared part number)Astronics Test Systems Inc

Cross-Reference Index

Part Number	Manufacturer
40-18-38 PRIMARY	Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (USA)

Related Parts

5315-01-300-5159POSSIBLE MATCH

NAIL

650830

5998-01-328-8782POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

401838

Frequently Asked Questions

What is NSN 5325-01-268-4044?

NSN 5325-01-268-4044 is a Ring,retaining, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-268-4044?

NSN 5325-01-268-4044 has 1 manufacturer part number on file: 40-18-38 (Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier).

What NSN replaces 5325-01-268-4044?

2 possible matches (shared part number, not a government interchangeability claim): 5315-01-300-5159, 5998-01-328-8782. Verify interchangeability with system specifications before substitution.

Is NSN 5325-01-268-4044 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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