PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23100Gearshaft,spur

Hydro-Aire Aerospace Corp · NSN 3040-00-787-9091 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-787-9091 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-787-9091. Primary manufacturer part number: 23100.
Features
  • Gearshaft,spur — FSC 3040
  • Shaft Material: STEEL
  • Teeth Quantity: 10
  • Face Width: 0.188 INCHES NOMINAL IN
  • Shaft Largest Diameter: 1.125 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-787-9091, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-787-9091
Primary Part Number23100
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusCANCELLED
Shaft MaterialSTEEL
Teeth Quantity10
Face Width0.188 INCHES NOMINAL IN
Shaft Largest Diameter1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-353523100 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
7330-00-272-259023100 INTERCHANGEABLE
Opener,can,electric
Edlund Co Inc
3040-00-374-189023100 INTERCHANGEABLE
Shaft,shouldered
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3020-00-536-1530 INTERCHANGEABLE
Pinion,cannon
5905-00-794-33140687-1011 INTERCHANGEABLE
Resistor,fixed,composition
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5120-00-919-34785120-00-919-3478 INTERCHANGEABLE
Bit,wire Wrapping Tool
General Services Administration Federal Supply Service
5975-01-052-2428 INTERCHANGEABLE
Entrance Cap,electrical
2530-01-099-6711 INTERCHANGEABLE
Cone,bearing,inner
6510-01-173-24112630 INTERCHANGEABLE
Pad,breast
Cardinal Health 200, Llc
5315-01-188-076523100 INTERCHANGEABLE
Pin,straight,headless
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
23100 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
3110-00-100-3535INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
23100
7330-00-272-2590INTERCHANGEABLE
OPENER,CAN,ELECTRIC
23100
3040-00-374-1890INTERCHANGEABLE
SHAFT,SHOULDERED
23100
3020-00-536-1530INTERCHANGEABLE
PINION,CANNON
5905-00-794-3314INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
0687-1011
5120-00-919-3478INTERCHANGEABLE
BIT,WIRE WRAPPING TOOL
5120-00-919-3478
5975-01-052-2428INTERCHANGEABLE
ENTRANCE CAP,ELECTRICAL
2530-01-099-6711INTERCHANGEABLE
CONE,BEARING,INNER
6510-01-173-2411INTERCHANGEABLE
PAD,BREAST
2630
5315-01-188-0765INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
23100
4310-01-676-3562INTERCHANGEABLE
PLATE,VALVE STOP
23100-1018-1
5340-01-676-3564INTERCHANGEABLE
PLUG,EXPANSION
23100-1017-1

Frequently Asked Questions

What is NSN 3040-00-787-9091?

NSN 3040-00-787-9091 is a Gearshaft,spur, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-787-9091?

NSN 3040-00-787-9091 has 1 cross-referenced part number: 23100 (Hydro-Aire Aerospace Corp).

What NSN replaces 3040-00-787-9091?

There are 12 known substitutes for 3040-00-787-9091: 3110-00-100-3535, 7330-00-272-2590, 3040-00-374-1890 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23100?

Key specifications for 23100: Shaft Material: STEEL; Teeth Quantity: 10; Face Width: 0.188 INCHES NOMINAL IN; Overall Length: 1.031 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-787-9091 still in active supply?

NSN 3040-00-787-9091 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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