PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A989Gearshaft,helical

Am General Llc · NSN 3040-00-737-1205 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-737-1205 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-737-1205. Primary manufacturer part number: A989.
Features
  • Gearshaft,helical — FSC 3040
  • Shaft End Size: 1.875 INCHES IN
  • Teeth Quantity: 27
  • Shaft Material: STEEL
  • Tooth Direction: RIGHT
  • Helix Angle: 45.0000 DEGREES
  • Gear Material: STEEL
  • 6 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,helical, cataloged under National Stock Number 3040-00-737-1205, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Am General Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-737-1205
Primary Part NumberA989
Item NameGearshaft,helical
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Shaft End Size1.875 INCHES IN
Teeth Quantity27
Shaft MaterialSTEEL
Tooth DirectionRIGHT
Helix Angle45.0000 DEGREES
Gear MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-061-2034SM-C-423162-11 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-00-117-902111545-58 INTERCHANGEABLE
Intravenous Injection Set
Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division
4310-00-148-20071881 INTERCHANGEABLE
Piston,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3110-00-198-24439414772 INTERCHANGEABLE
Bearing,ball,thrust
General Motors Corp
4820-00-288-7200 INTERCHANGEABLE
Valve,gate
4730-00-347-8798 INTERCHANGEABLE
Plug,cable Cutter
5935-00-872-6711 INTERCHANGEABLE
Guide,electrical Connector
5950-00-988-195842295 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
6515-01-023-47411881 INTERCHANGEABLE
Intravenous Injection Set
Abbott Laboratories Inc. Div Hospital Products Division
2040-01-113-7645188-1 INTERCHANGEABLE
Handle,hatch
Phoenix Lock Co Inc
Cross-Reference Index
Part NumberManufacturer
GP7766 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
R20838 Pressed Metals of America Inc (USA)
18-8-1 Dana Corp Spicer Transmission Div (USA)
A989 PRIMARY Am General Llc (USA)
18-8-1 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
GP7766 Ford Motor Company (USA)
Related Parts
5950-00-061-2034INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-423162-11
6515-00-117-9021INTERCHANGEABLE
INTRAVENOUS INJECTION SET
11545-58
4310-00-148-2007INTERCHANGEABLE
PISTON,COMPRESSOR
1881
3110-00-198-2443INTERCHANGEABLE
BEARING,BALL,THRUST
9414772
4820-00-288-7200INTERCHANGEABLE
VALVE,GATE
4730-00-347-8798INTERCHANGEABLE
PLUG,CABLE CUTTER
5935-00-872-6711INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
5950-00-988-1958INTERCHANGEABLE
TRANSFORMER,POWER
42295
6515-01-023-4741INTERCHANGEABLE
INTRAVENOUS INJECTION SET
1881
2040-01-113-7645INTERCHANGEABLE
HANDLE,HATCH
188-1
1620-01-185-6405INTERCHANGEABLE
PIN,TRUNNION
5905-01-307-6230INTERCHANGEABLE
RESISTOR,FIXED,FILM
188-1

Frequently Asked Questions

What is NSN 3040-00-737-1205?

NSN 3040-00-737-1205 is a Gearshaft,helical, manufactured by Am General Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-737-1205?

NSN 3040-00-737-1205 has 6 cross-referenced part numbers: GP7766 (Ford Motor Co Ford Parts and Service Div Government Part Sales), R20838 (Pressed Metals of America Inc), 18-8-1 (Dana Corp Spicer Transmission Div), A989 (Am General Llc), 18-8-1 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products) and 1 more.

What NSN replaces 3040-00-737-1205?

There are 12 known substitutes for 3040-00-737-1205: 5950-00-061-2034, 6515-00-117-9021, 4310-00-148-2007 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A989?

Key specifications for A989: Shaft End Size: 1.875 INCHES IN; Overall Length: 1.250 INCHES NOMINAL IN; Teeth Quantity: 27; Shaft Material: STEEL. 7 total characteristics are documented in the Federal Logistics Information System.

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