Shaft, Shouldered3040-01-297-4549

NSN 3040-01-297-4549 · NIIN 012974549 · Part number 50-285-0274-2

Timken Gears & Services Inc. Div Philadelphia Gear · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 17454

Government record, cited

NSN 3040-01-297-4549 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-297-4549. Manufacturer of record part number: 50-285-0274-2.

Also searched as 3040-01-297-4549 · 3040012974549 · NIIN 012974549 · 01-297-4549 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 17454 · 50-285-0274-2 · 01-170-0070-3 ITEM 5-7 · 01-170-0070-3

Nearby stock numbers ← 3040-01-297-4548 Shaft, Shouldered · 3040-01-297-4550 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear

Identification

NSN: 3040-01-297-4549
NIIN: 012974549
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 50-285-0274-2
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-297-4549, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,shouldered
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454)

Technical Specifications

Parameter	Value
NSN	3040-01-297-4549
Primary Part Number	50-285-0274-2
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
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
50-285-0274-2 PRIMARY	Timken Gears & Services Inc. Div Philadelphia Gear (USA)
01-170-0070-3 ITEM 5-7	Timken Gears & Services Inc. Div Philadelphia Gear (USA)

Reference documents

Reference	Meaning
01-170-0070-3	D/9 Drawing number reference only Timken Gears & Services Inc. Div Philadelphia Gear

Frequently Asked Questions

What is NSN 3040-01-297-4549?

NSN 3040-01-297-4549 is a Shaft,shouldered, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-297-4549?

NSN 3040-01-297-4549 has 2 manufacturer part numbers on file: 50-285-0274-2 (Timken Gears & Services Inc. Div Philadelphia Gear), 01-170-0070-3 ITEM 5-7 (Timken Gears & Services Inc. Div Philadelphia Gear).

Is NSN 3040-01-297-4549 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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