PartsTable TECHNICAL DATA SHEET

NSN 5325-01-577-8287Government record, cited

Ring, Retaining5325-01-577-8287

NSN 5325-01-577-8287 · NIIN 015778287 · Part number RX1534-1R

Lockheed Martin Corporation · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 0L1E5

Government record, cited

NSN 5325-01-577-8287 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-577-8287. Manufacturer of record part number: RX1534-1R.

Also searched as 5325-01-577-8287 · 5325015778287 · NIIN 015778287 · 01-577-8287 · FSC 5325 Fastening Devices · CAGE 0L1E5 · RX1534-1R

Nearby stock numbers ← 5325-01-577-7892 Ring, Retaining · 5325-01-577-8288 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 5325-01-577-8287
NIIN: 015778287
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: RX1534-1R
Manufacturer: Lockheed Martin Corporation

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-577-8287, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. 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	5325-01-577-8287
Primary Part Number	RX1534-1R
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
RX1534-1R PRIMARY	Lockheed Martin Corporation (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 5325-01-577-8287?

NSN 5325-01-577-8287 is a Ring,retaining, manufactured by Lockheed Martin Corporation, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-577-8287?

NSN 5325-01-577-8287 has 1 manufacturer part number on file: RX1534-1R (Lockheed Martin Corporation).

What are the specifications of RX1534-1R?

Key specifications for RX1534-1R: End Item Identification: U-2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-577-8287 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.

What is the DEMIL code for NSN 5325-01-577-8287?

NSN 5325-01-577-8287 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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