PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

580R440H01Gearshaft,spur

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 3040-00-753-1056 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-753-1056 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-753-1056. Primary manufacturer part number: 580R440H01.
Features
  • Gearshaft,spur — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-753-1056, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, 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)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited (CAGE 08730)
Technical Specifications
ParameterValue
NSN3040-00-753-1056
Primary Part Number580R440H01
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9540-00-529-9890 INTERCHANGEABLE
Channel,structural
7330-00-782-324740352 INTERCHANGEABLE
Paddle,food Stirring
Cfs Brands, Llc Dba Carlisle Foodservice Products Div Carlisle Foodservice Products
2530-01-065-8736 INTERCHANGEABLE
Arm,steering Gear
3110-01-209-811040352 INTERCHANGEABLE
Bearing,ball,annular
Crown Industrial Products Co
2640-01-329-3080 INTERCHANGEABLE
Valve Core
4140-01-395-421640352 INTERCHANGEABLE
Impeller,fan,axial
Demetron Research Corp
Cross-Reference Index
Part NumberManufacturer
580R440H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
4035-2 Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited (USA)
Related Parts
9540-00-529-9890INTERCHANGEABLE
CHANNEL,STRUCTURAL
7330-00-782-3247INTERCHANGEABLE
PADDLE,FOOD STIRRING
40352
2530-01-065-8736INTERCHANGEABLE
ARM,STEERING GEAR
3110-01-209-8110INTERCHANGEABLE
BEARING,BALL,ANNULAR
40352
2640-01-329-3080INTERCHANGEABLE
VALVE CORE
4140-01-395-4216INTERCHANGEABLE
IMPELLER,FAN,AXIAL
40352

Frequently Asked Questions

What is NSN 3040-00-753-1056?

NSN 3040-00-753-1056 is a Gearshaft,spur, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-753-1056?

NSN 3040-00-753-1056 has 2 cross-referenced part numbers: 580R440H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 4035-2 (Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited).

What NSN replaces 3040-00-753-1056?

There are 6 known substitutes for 3040-00-753-1056: 9540-00-529-9890, 7330-00-782-3247, 2530-01-065-8736 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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