PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104643Gearshaft,spur

Astronautics Corporation of America · NSN 3040-00-022-3038 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-022-3038 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-022-3038. Primary manufacturer part number: 104643.
Features
  • Gearshaft,spur — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-022-3038, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Astronautics Corporation of America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGearshaft,spur
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersAstronautics Corporation of America (CAGE 10138)
Technical Specifications
ParameterValue
NSN3040-00-022-3038
Primary Part Number104643
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4720-00-489-596026440 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5998-00-947-6686 INTERCHANGEABLE
Circuit Card Assembly
5305-00-982-7430104643 INTERCHANGEABLE
Screw,machine
L3harris Technologies, Inc. Dba Harris Corporation
3950-01-147-2248104643-4 INTERCHANGEABLE
Roller,winch
L3harris Technologies, Inc. Div Space and Airborne Systems
2530-01-153-159325509422 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
6220-01-555-56163709591 INTERCHANGEABLE
Plate,headlight Cov
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
104643 PRIMARY Astronautics Corporation of America (USA)
Related Parts
4720-00-489-5960INTERCHANGEABLE
HOSE,PREFORMED
26440
5998-00-947-6686INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5305-00-982-7430INTERCHANGEABLE
SCREW,MACHINE
104643
3950-01-147-2248INTERCHANGEABLE
ROLLER,WINCH
104643-4
2530-01-153-1593INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
25509422
6220-01-555-5616INTERCHANGEABLE
PLATE,HEADLIGHT COV
3709591

Frequently Asked Questions

What is NSN 3040-00-022-3038?

NSN 3040-00-022-3038 is a Gearshaft,spur, manufactured by Astronautics Corporation of America, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-022-3038?

NSN 3040-00-022-3038 has 1 cross-referenced part number: 104643 (Astronautics Corporation of America).

What NSN replaces 3040-00-022-3038?

There are 6 known substitutes for 3040-00-022-3038: 4720-00-489-5960, 5998-00-947-6686, 5305-00-982-7430 and 3 more. Verify interchangeability with system specifications before substitution.

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