Ring, Retaining5325-01-660-5253

NSN 5325-01-660-5253 · NIIN 016605253 · Part number GS/3/241861

Bird-Johnson Propeller Company, Llc · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 07309

Government record, cited

NSN 5325-01-660-5253 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-660-5253. Manufacturer of record part number: GS/3/241861.

Also searched as 5325-01-660-5253 · 5325016605253 · NIIN 016605253 · 01-660-5253 · FSC 5325 Fastening Devices · CAGE 07309 · GS/3/241861

Nearby stock numbers ← 5325-01-660-5158 Insert, Screw Thread · 5325-01-660-5343 Stud Assembly, Turnlock Fastener →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Bird-Johnson Propeller Company, Llc

Identification

NSN: 5325-01-660-5253
NIIN: 016605253
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: GS/3/241861
Manufacturer: Bird-Johnson Propeller Company, Llc

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-660-5253, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-660-5253
Primary Part Number	GS/3/241861
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Bird-Johnson Propeller Company, Llc
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
GS/3/241861 PRIMARY	Bird-Johnson Propeller Company, Llc (USA)
GS/3/241861	Michell Bearings Limited (GBR)

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 5325-01-660-5253?

NSN 5325-01-660-5253 is a Ring,retaining, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-660-5253?

NSN 5325-01-660-5253 has 2 manufacturer part numbers on file: GS/3/241861 (Bird-Johnson Propeller Company, Llc), GS/3/241861 (Michell Bearings Limited).

What are the specifications of GS/3/241861?

Key specifications for GS/3/241861: Part Name Assigned by Controlling Agency: JOINT RING; End Item Identification: BEARING ASSY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-660-5253 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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