PartsTable TECHNICAL DATA SHEET

NSN 5325-01-272-2409Government record, cited

Ring, Retaining5325-01-272-2409

NSN 5325-01-272-2409 · NIIN 012722409 · Part number WW-9481448 PIECE 18

Timken Gears & Services Inc. Div Philadelphia Gear · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 17454

Government record, cited

NSN 5325-01-272-2409 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-272-2409. Manufacturer of record part number: WW-9481448 PIECE 18.

Also searched as 5325-01-272-2409 · 5325012722409 · NIIN 012722409 · 01-272-2409 · FSC 5325 Fastening Devices · CAGE 17454 · WW-9481448 PIECE 18 · 7092E37 PIECE 28 · 7092E37 PIECE 28

Nearby stock numbers ← 5325-01-272-1638 · 5325-01-272-2410 Latch, Snapslide Fastener →

Features

Ring,retaining — FSC 5325
2 manufacturer part numbers on file
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear

Identification

NSN: 5325-01-272-2409
NIIN: 012722409
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: WW-9481448 PIECE 18
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-272-2409, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,retaining
FSC / FSG	5325 — Fastening Devices (FSG 53)
Manufacturers	Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454)

Technical Specifications

Parameter	Value
NSN	5325-01-272-2409
Primary Part Number	WW-9481448 PIECE 18
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Timken Gears & Services Inc. Div Philadelphia Gear
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
7092E37 PIECE 28	Timken Gears & Services Inc. Div Philadelphia Gear (USA)
WW-9481448 PIECE 18 PRIMARY	Timken Gears & Services Inc. Div Philadelphia Gear (USA)

Reference documents

Reference	Meaning
WW-9481448 PIECE 18	5/9 Secondary reference General Electric Company
7092E37 PIECE 28	5/9 Secondary reference General Electric Company

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 5325-01-272-2409?

NSN 5325-01-272-2409 is a Ring,retaining, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-272-2409?

NSN 5325-01-272-2409 has 2 manufacturer part numbers on file: 7092E37 PIECE 28 (Timken Gears & Services Inc. Div Philadelphia Gear), WW-9481448 PIECE 18 (Timken Gears & Services Inc. Div Philadelphia Gear).

Is NSN 5325-01-272-2409 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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