PartsTable TECHNICAL DATA SHEET

NSN 3040-01-421-4624Government record, cited

Shaft, Straight3040-01-421-4624

NSN 3040-01-421-4624 · NIIN 014214624 · Part number 12394-22

Kf Industries Dba Contromatics · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09980

Government record, cited

NSN 3040-01-421-4624 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-421-4624. Manufacturer of record part number: 12394-22.

Also searched as 3040-01-421-4624 · 3040014214624 · NIIN 014214624 · 01-421-4624 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 09980 · 12394-22 · 7092-1179P41912 REV A IDX03

Nearby stock numbers ← 3040-01-421-4623 · 3040-01-421-4631 Plate, Retaining, Shaft →

Features

Shaft,straight — FSC 3040
First End Diameter: 0.6250 INCHES NOMINAL IN
End Similarity: IDENTICAL
Material: NICKEL ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Kf Industries Dba Contromatics

Identification

NSN: 3040-01-421-4624
NIIN: 014214624
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12394-22
Manufacturer: Kf Industries Dba Contromatics

General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-421-4624, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kf Industries Dba Contromatics. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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	3040-01-421-4624
Primary Part Number	12394-22
Item Name	Shaft,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Kf Industries Dba Contromatics
Status	ACTIVE
First End Diameter	0.6250 INCHES NOMINAL IN
End Similarity	IDENTICAL
Material	NICKEL ALLOY

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
7092-1179P41912 REV A IDX03	Kf Industries Dba Contromatics (USA)
12394-22 PRIMARY	Kf Industries Dba Contromatics (USA)

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-421-4624?

NSN 3040-01-421-4624 is a Shaft,straight, manufactured by Kf Industries Dba Contromatics, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-421-4624?

NSN 3040-01-421-4624 has 2 manufacturer part numbers on file: 7092-1179P41912 REV A IDX03 (Kf Industries Dba Contromatics), 12394-22 (Kf Industries Dba Contromatics).

What are the specifications of 12394-22?

Key specifications for 12394-22: First End Diameter: 0.6250 INCHES NOMINAL IN; Overall Length: 3.3750 INCHES NOMINAL IN; End Similarity: IDENTICAL; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIP CLASS. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-421-4624 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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