PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701139Gearshaft,spur

Fwd Seagrave Holdings Lp · NSN 3040-00-352-6682 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-352-6682 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-352-6682. Primary manufacturer part number: 701139.
Features
  • Gearshaft,spur — FSC 3040
  • Teeth Quantity: 17
  • Shaft End Type: PLAIN AND THREADED EXTERNAL
  • Gear Material: STEEL
  • Shaft End Size: 1.378 INCHES AND 1.372 INCHES IN
  • Pressure Angle: 20.0000 DEGREES
  • Shaft Largest Diameter: 1.748 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN
  • Gear Location on Shaft: OFF CENTER BETWEEN ENDS OF SHAFT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-352-6682, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-352-6682
Primary Part Number701139
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerFwd Seagrave Holdings Lp
StatusACTIVE
Teeth Quantity17
Shaft End TypePLAIN AND THREADED EXTERNAL
Gear MaterialSTEEL
Shaft End Size1.378 INCHES AND 1.372 INCHES IN
Pressure Angle20.0000 DEGREES
Shaft Largest Diameter1.748 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN
Gear Location on ShaftOFF CENTER BETWEEN ENDS OF SHAFT
Shaft MaterialSTEEL
Shaft TypeSHOULDERED
Face Width2.751 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
Longer Shaft Segment Length4.781 INCHES NOMINAL IN
Gear Outside Diameter2.297 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-01-121-21657002-0014 INTERCHANGEABLE
Transformer,current
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Cross-Reference Index
Part NumberManufacturer
701139 PRIMARY Fwd Seagrave Holdings Lp (USA)
Related Parts
5950-01-121-2165INTERCHANGEABLE
TRANSFORMER,CURRENT
7002-0014

Frequently Asked Questions

What is NSN 3040-00-352-6682?

NSN 3040-00-352-6682 is a Gearshaft,spur, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-352-6682?

NSN 3040-00-352-6682 has 1 cross-referenced part number: 701139 (Fwd Seagrave Holdings Lp).

What NSN replaces 3040-00-352-6682?

There is 1 known substitute for 3040-00-352-6682: 5950-01-121-2165. Verify interchangeability with system specifications before substitution.

What are the specifications of 701139?

Key specifications for 701139: Teeth Quantity: 17; Overall Length: 8.219 INCHES NOMINAL IN; Shaft End Type: PLAIN AND THREADED EXTERNAL; Gear Material: STEEL. 13 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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