Gearshaft, Spur3040-01-298-7611

NSN 3040-01-298-7611 · NIIN 012987611 · Part number 41188

Williams International Co., L.l.c. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 24235

Government record, cited

NSN 3040-01-298-7611 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-298-7611. Manufacturer of record part number: 41188.

Also searched as 3040-01-298-7611 · 3040012987611 · NIIN 012987611 · 01-298-7611 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 24235 · 41188

Nearby stock numbers ← 3040-01-298-7610 Gearshaft, Spur · 3040-01-298-7632 →

Features

Gearshaft,spur — FSC 3040
Shaft Material: STEEL
Teeth Quantity: 43
Gear Outside Diameter: 2.7675 INCHES NOMINAL IN
Gear Material: STEEL
Pressure Angle: 20.0000 DEGREES
Face Width: 0.250 INCHES NOMINAL IN
1 manufacturer part number on file

Identification

NSN: 3040-01-298-7611
NIIN: 012987611
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 41188
Manufacturer: Williams International Co., L.l.c.

General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-01-298-7611, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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	3040-01-298-7611
Primary Part Number	41188
Item Name	Gearshaft,spur
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Williams International Co., L.l.c.
Status	ACTIVE
Shaft Material	STEEL
Teeth Quantity	43
Gear Outside Diameter	2.7675 INCHES NOMINAL IN
Gear Material	STEEL
Pressure Angle	20.0000 DEGREES
Face Width	0.250 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
41188 PRIMARY	Williams International Co., L.l.c. (USA)

Frequently Asked Questions

What is NSN 3040-01-298-7611?

NSN 3040-01-298-7611 is a Gearshaft,spur, manufactured by Williams International Co., L.l.c., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-298-7611?

NSN 3040-01-298-7611 has 1 manufacturer part number on file: 41188 (Williams International Co., L.l.c.).

What are the specifications of 41188?

Key specifications for 41188: Shaft Material: STEEL; Teeth Quantity: 43; Gear Outside Diameter: 2.7675 INCHES NOMINAL IN; Overall Length: 1.632 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-298-7611 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 3040-01-298-7611?

NSN 3040-01-298-7611 has DEMIL Code B. 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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