PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44788Worm Shaft

Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque · NSN 3040-01-521-0913 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-521-0913 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-521-0913. Primary manufacturer part number: 44788.
Features
  • Worm Shaft — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Worm Shaft, cataloged under National Stock Number 3040-01-521-0913, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-521-0913
Primary Part Number44788
Item NameWorm Shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2810-00-118-425044788 INTERCHANGEABLE
Screw,adjusting,valve Tappet
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5930-00-443-404644-788 INTERCHANGEABLE
Switch,electrical
Thermo King Corporation Dba Phoenix Global Distirbution.
5930-00-842-0609207573-1 INTERCHANGEABLE
Adapter,switch Actuator
Honeywell International Inc. Dba Honeyweel Sensing & Controls
6680-01-094-319044788 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
45616PL FIND NO 68 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44788 PRIMARY Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
Related Parts
2810-00-118-4250INTERCHANGEABLE
SCREW,ADJUSTING,VALVE TAPPET
44788
5930-00-443-4046INTERCHANGEABLE
SWITCH,ELECTRICAL
44-788
5930-00-842-0609INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
207573-1
6680-01-094-3190INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
44788

Frequently Asked Questions

What is NSN 3040-01-521-0913?

NSN 3040-01-521-0913 is a Worm Shaft, manufactured by Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-521-0913?

NSN 3040-01-521-0913 has 2 cross-referenced part numbers: 45616PL FIND NO 68 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 44788 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).

What NSN replaces 3040-01-521-0913?

There are 4 known substitutes for 3040-01-521-0913: 2810-00-118-4250, 5930-00-443-4046, 5930-00-842-0609 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44788?

Key specifications for 44788: End Item Identification: ACTUATOR, VALVE HYD 1/4 TURN. 1 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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