Ring, Retaining5325-01-537-9378

NSN 5325-01-537-9378 · NIIN 015379378 · Part number 6538285

Melroe Co · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 9W224

Government record, cited

NSN 5325-01-537-9378 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-537-9378. Manufacturer of record part number: 6538285.

Also searched as 5325-01-537-9378 · 5325015379378 · NIIN 015379378 · 01-537-9378 · FSC 5325 Fastening Devices · CAGE 9W224 · 6538285

Nearby stock numbers ← 5325-01-537-9180 Ring, Retaining · 5325-01-537-9842 Insert, Screw Thread →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Melroe Co

Identification

NSN: 5325-01-537-9378
NIIN: 015379378
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 6538285
Manufacturer: Melroe Co

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-537-9378, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Melroe Co. 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	5325-01-537-9378
Primary Part Number	6538285
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Melroe Co
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	X

Cross-Reference Index

Part Number	Manufacturer
6538285 PRIMARY	Melroe Co (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 5325-01-537-9378?

NSN 5325-01-537-9378 is a Ring,retaining, manufactured by Melroe Co, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-537-9378?

NSN 5325-01-537-9378 has 1 manufacturer part number on file: 6538285 (Melroe Co).

What are the specifications of 6538285?

Key specifications for 6538285: Special Features: SNAP RING FOR DIPPERSTICK AND BOOM; End Item Identification: 873 LOADER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-537-9378 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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