PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100903Shaft

American Turbo Systems Inc · NSN 3040-01-144-2690 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-144-2690 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-144-2690. Primary manufacturer part number: 100903.
Features
  • Shaft — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: American Turbo Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft, cataloged under National Stock Number 3040-01-144-2690, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Turbo Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersAmerican Turbo Systems Inc (CAGE 0WE82)
Technical Specifications
ParameterValue
NSN3040-01-144-2690
Primary Part Number100903
Item NameShaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAmerican Turbo Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1250-00-026-5040 INTERCHANGEABLE
Stabilizer,rangefin
5340-00-071-0053100903 INTERCHANGEABLE
Bracket,mounting
Astronautics Corporation of America
5998-00-122-6405100903 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5945-00-442-673210090-3 INTERCHANGEABLE
Solenoid,valve
Federal Industries, Inc. Dba Federal Industries Inc
6105-00-916-141708SM515 INTERCHANGEABLE
Motor,control
Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.
5970-01-238-5277 INTERCHANGEABLE
Insulator,plate
5985-01-372-9974 INTERCHANGEABLE
Waveguide Assembly
5340-01-464-0919100903 INTERCHANGEABLE
Rod,straight,headless
American Dryer Corp
6530-01-622-393010-0903 INTERCHANGEABLE
Exerciser,hand
Fabrication Enterprises, Inc. Dba Fabrication Enterprises Inc
Cross-Reference Index
Part NumberManufacturer
100903 PRIMARY American Turbo Systems Inc (USA)
Related Parts
1250-00-026-5040INTERCHANGEABLE
STABILIZER,RANGEFIN
5340-00-071-0053INTERCHANGEABLE
BRACKET,MOUNTING
100903
5998-00-122-6405INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100903
5945-00-442-6732INTERCHANGEABLE
SOLENOID,VALVE
10090-3
6105-00-916-1417INTERCHANGEABLE
MOTOR,CONTROL
08SM515
5970-01-238-5277INTERCHANGEABLE
INSULATOR,PLATE
5985-01-372-9974INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
5340-01-464-0919INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
100903
6530-01-622-3930INTERCHANGEABLE
EXERCISER,HAND
10-0903

Frequently Asked Questions

What is NSN 3040-01-144-2690?

NSN 3040-01-144-2690 is a Shaft, manufactured by American Turbo Systems Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-144-2690?

NSN 3040-01-144-2690 has 1 cross-referenced part number: 100903 (American Turbo Systems Inc).

What NSN replaces 3040-01-144-2690?

There are 9 known substitutes for 3040-01-144-2690: 1250-00-026-5040, 5340-00-071-0053, 5998-00-122-6405 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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