PartsTable TECHNICAL DATA SHEET

NSN 3040-01-009-4274Government record, cited

Shaft, Shouldered3040-01-009-4274

NSN 3040-01-009-4274 · NIIN 010094274 · Part number 2-03-1-1106

Aps Systems, Inc Dba Eidal International Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 60984

Government record, cited

NSN 3040-01-009-4274 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-009-4274. Manufacturer of record part number: 2-03-1-1106.

Also searched as 3040-01-009-4274 · 3040010094274 · NIIN 010094274 · 01-009-4274 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 60984 · 2-03-1-1106

Nearby stock numbers ← 3040-01-009-4273 Shaft, Straight · 3040-01-009-4275 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
Step Quantity: 6
First End Diameter: 2.1660 INCHES NOMINAL IN
Second End Diameter: 1.4990 INCHES NOMINAL IN
Largest Step Diameter: 2.750 INCHES NOMINAL IN
First End Style: PLAIN
Second End Keyway Width: 0.3750 INCHES NOMINAL IN
Second End Keyway Depth: 0.1880 INCHES NOMINAL IN

Identification

NSN: 3040-01-009-4274
NIIN: 010094274
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 2-03-1-1106
Manufacturer: Aps Systems, Inc Dba Eidal International Corp

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-009-4274, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aps Systems, Inc Dba Eidal International Corp. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-009-4274
Primary Part Number	2-03-1-1106
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Aps Systems, Inc Dba Eidal International Corp
Status	ACTIVE
Step Quantity	6
First End Diameter	2.1660 INCHES NOMINAL IN
Second End Diameter	1.4990 INCHES NOMINAL IN
Largest Step Diameter	2.750 INCHES NOMINAL IN
First End Style	PLAIN
Second End Keyway Width	0.3750 INCHES NOMINAL IN
Second End Keyway Depth	0.1880 INCHES NOMINAL IN
End Similarity	NOT IDENTICAL
Second End Style	FLAT KEYWAY
Material	STEEL CORROSION RESISTING
External Keyway Length	2.6870 INCHES NOMINAL SECOND END 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	X

Cross-Reference Index

Part Number	Manufacturer
2-03-1-1106 PRIMARY	Aps Systems, Inc Dba Eidal International Corp (USA)

Reference documents

Reference	Meaning
2-03-1-1106	5/9 Secondary reference Uni-Systems Inc

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 3040-01-009-4274?

NSN 3040-01-009-4274 is a Shaft,shouldered, manufactured by Aps Systems, Inc Dba Eidal International Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-009-4274?

NSN 3040-01-009-4274 has 1 manufacturer part number on file: 2-03-1-1106 (Aps Systems, Inc Dba Eidal International Corp).

What are the specifications of 2-03-1-1106?

Key specifications for 2-03-1-1106: Step Quantity: 6; First End Diameter: 2.1660 INCHES NOMINAL IN; Second End Diameter: 1.4990 INCHES NOMINAL IN; Largest Step Diameter: 2.750 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-009-4274 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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