PartsTable TECHNICAL DATA SHEET

NSN 3040-01-268-3943Government record, cited

Shaft, Straight3040-01-268-3943

NSN 3040-01-268-3943 · NIIN 012683943 · Part number 147764-1

Honeywell International, Inc Div Aerospace-Tucson · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 64547

Government record, cited

NSN 3040-01-268-3943 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-268-3943. Manufacturer of record part number: 147764-1.

Also searched as 3040-01-268-3943 · 3040012683943 · NIIN 012683943 · 01-268-3943 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 64547 · 147764-1 · 147764 · 10106999

Nearby stock numbers ← 3040-01-268-3942 Shaft, Straight · 3040-01-268-3944 Shaft, Shouldered →

Features

Shaft,straight — FSC 3040
Surface Finish: 125.0 MICROINCHES
First End Diameter: 0.2485 INCHES NOMINAL IN
Second End Diameter: 0.2485 INCHES NOMINAL IN
First End Style: CIRCULAR GROOVED
Material Document and Classification: QQ-A-225/8 COND T6 FED SPEC SINGLE MATERIAL RESPONSE
Second End Groove Diameter: 0.2200 INCHES NOMINAL IN
End Similarity: NOT IDENTICAL

Identification

NSN: 3040-01-268-3943
NIIN: 012683943
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 147764-1
Manufacturer: Honeywell International, Inc Div Aerospace-Tucson

General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-268-3943, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-268-3943
Primary Part Number	147764-1
Item Name	Shaft,straight
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Honeywell International, Inc Div Aerospace-Tucson
Status	ACTIVE
Surface Finish	125.0 MICROINCHES
First End Diameter	0.2485 INCHES NOMINAL IN
Second End Diameter	0.2485 INCHES NOMINAL IN
First End Style	CIRCULAR GROOVED
Material Document and Classification	QQ-A-225/8 COND T6 FED SPEC SINGLE MATERIAL RESPONSE
Second End Groove Diameter	0.2200 INCHES NOMINAL IN
End Similarity	NOT IDENTICAL
First End Distance From End to Groove	0.033 INCHES NOMINAL IN
Second End Groove Width	0.0305 INCHES NOMINAL IN
Second End Distance From End to Groove	0.090 INCHES NOMINAL IN
First End Groove Diameter	0.2200 INCHES NOMINAL IN
Second End Style	CIRCULAR GROOVED
Material	ALUMINUM ALLOY
First End Groove Width	0.0305 INCHES NOMINAL IN

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
147764-1 PRIMARY	Honeywell International, Inc Div Aerospace-Tucson (USA)

Reference documents

Reference	Meaning
147764-1	5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance
147764	D/9 Drawing number reference only Honeywell International Inc. Div Aerospace - Torrance
10106999	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

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 3040-01-268-3943?

NSN 3040-01-268-3943 is a Shaft,straight, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-268-3943?

NSN 3040-01-268-3943 has 1 manufacturer part number on file: 147764-1 (Honeywell International, Inc Div Aerospace-Tucson).

What are the specifications of 147764-1?

Key specifications for 147764-1: Surface Finish: 125.0 MICROINCHES; First End Diameter: 0.2485 INCHES NOMINAL IN; Second End Diameter: 0.2485 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 14 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-268-3943 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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