Ring, Retaining5325-01-228-7424

NSN 5325-01-228-7424 · NIIN 012287424 · Part number 428139

Eaton Aerospace, Llc Dba Jackson South · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 62983

Government record, cited

NSN 5325-01-228-7424 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-228-7424. Manufacturer of record part number: 428139.

Also searched as 5325-01-228-7424 · 5325012287424 · NIIN 012287424 · 01-228-7424 · FSC 5325 Fastening Devices · CAGE 62983 · 428139

Nearby stock numbers ← 5325-01-228-7423 Ring, Retaining · 5325-01-228-7427 Ring, Retaining →

Features

Ring,retaining — FSC 5325
Casehardening Indicator: NOT CASEHARDENED
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South

Identification

NSN: 5325-01-228-7424
NIIN: 012287424
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 428139
Manufacturer: Eaton Aerospace, Llc Dba Jackson South

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-228-7424, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-228-7424
Primary Part Number	428139
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Eaton Aerospace, Llc Dba Jackson South
Status	ACTIVE
Casehardening Indicator	NOT CASEHARDENED

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
428139 PRIMARY	Eaton Aerospace, Llc Dba Jackson South (USA)

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 5325-01-228-7424?

NSN 5325-01-228-7424 is a Ring,retaining, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-228-7424?

NSN 5325-01-228-7424 has 1 manufacturer part number on file: 428139 (Eaton Aerospace, Llc Dba Jackson South).

What are the specifications of 428139?

Key specifications for 428139: Casehardening Indicator: NOT CASEHARDENED; End Item Identification: 1650-00-831-0273 HOIST PUMP AND ACTUATOR. 1 specification is documented in the U.S. Government catalog.

Is NSN 5325-01-228-7424 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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