Gearshaft, Helical3040-01-028-0444

NSN 3040-01-028-0444 · NIIN 010280444

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-028-0444 · 3040010280444 · NIIN 010280444 · 01-028-0444 · FSC 3040 Miscellaneous Power Transmission Equipment · 229187 · 229187 · 205046

Nearby stock numbers ← 3040-01-028-0016 Connecting Link, Rigid · 3040-01-028-0611 →

Features

Gearshaft,helical — FSC 3040
Shaft Type: SHOULDERED
Shaft Largest Diameter: 0.715 INCHES NOMINAL IN
Shaft End Type: SLOTTED

Identification

NSN: 3040-01-028-0444
NIIN: 010280444
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gearshaft,helical, cataloged under National Stock Number 3040-01-028-0444, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-028-0444
Item Name	Gearshaft,helical
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Shaft Type	SHOULDERED
Shaft Largest Diameter	0.715 INCHES NOMINAL IN
Shaft End Type	SLOTTED

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6515-01-389-4445205.046 POSSIBLE MATCH

SCREW,BONE

Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
229187	3/2 Design control — primary reference U.S. Government activity
229187	5/9 Secondary reference Clark Equipment Co
205046	5/9 Secondary reference U.S. Government activity

Related Parts

6515-01-389-4445POSSIBLE MATCH

SCREW,BONE

205.046

Frequently Asked Questions

What is NSN 3040-01-028-0444?

NSN 3040-01-028-0444 is a Gearshaft,helical, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-028-0444?

1 possible match (shared part number, not a government interchangeability claim): 6515-01-389-4445. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-028-0444?

Key specifications for 3040-01-028-0444: Shaft Type: SHOULDERED; Shaft Largest Diameter: 0.715 INCHES NOMINAL IN; Overall Length: 4.188 INCHES NOMINAL IN; Shaft End Type: SLOTTED. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-028-0444 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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