PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102635Gearshaft,spur

Astronautics Corporation of America · NSN 3040-00-128-7635 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-128-7635 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-128-7635. Primary manufacturer part number: 102635.
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 3040-00-128-7635, 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. 7 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
NSN3040-00-128-7635
Primary Part Number102635
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-010-26350120A INTERCHANGEABLE
Nut,plain,hexagon
Harley Davidson Motor Co Inc
2910-00-325-6566102635 INTERCHANGEABLE
Plunger,spring
Cummins Inc.
5310-00-732-0558 INTERCHANGEABLE
Nut,plain,hexagon
1005-00-934-2492102635 INTERCHANGEABLE
Housing,elevating L
Cadillac Gage Textron Inc.
3020-00-971-5609102635 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc Div Space & Airborne Systems
5865-00-984-197615204-011 INTERCHANGEABLE
Retainer,circuit,ca
Astronautics Corporation of America
5310-01-065-2509 INTERCHANGEABLE
Nut,hexagon
Cross-Reference Index
Part NumberManufacturer
102635 PRIMARY Astronautics Corporation of America (USA)
Related Parts
5310-00-010-2635INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0120A
2910-00-325-6566INTERCHANGEABLE
PLUNGER,SPRING
102635
5310-00-732-0558INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1005-00-934-2492INTERCHANGEABLE
HOUSING,ELEVATING L
102635
3020-00-971-5609INTERCHANGEABLE
GEAR,SPUR
102635
5865-00-984-1976INTERCHANGEABLE
RETAINER,CIRCUIT,CA
15204-011
5310-01-065-2509INTERCHANGEABLE
NUT,HEXAGON

Frequently Asked Questions

What is NSN 3040-00-128-7635?

NSN 3040-00-128-7635 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 3040-00-128-7635?

NSN 3040-00-128-7635 has 1 cross-referenced part number: 102635 (Astronautics Corporation of America).

What NSN replaces 3040-00-128-7635?

There are 7 known substitutes for 3040-00-128-7635: 5310-00-010-2635, 2910-00-325-6566, 5310-00-732-0558 and 4 more. Verify interchangeability with system specifications before substitution.

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