PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44748Shaft,straight

Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque · NSN 3040-01-448-9176 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-448-9176 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-448-9176. Primary manufacturer part number: 44748.
Features
  • Shaft,straight — FSC 3040
  • End Similarity: NOT IDENTICAL
  • First End Style: PLAIN
  • Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
  • Second End Style: WOODRUFF KEYWAY
  • Material: STEEL COMP 440C
  • 6 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Applications
  • Applications requiring Steel Comp 440c construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-448-9176, 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. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-448-9176
Primary Part Number44748
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
StatusACTIVE
End SimilarityNOT IDENTICAL
First End StylePLAIN
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Second End StyleWOODRUFF KEYWAY
MaterialSTEEL COMP 440C
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-482-786654-393-520 INTERCHANGEABLE
Transformer,power
Astec America Inc.
2815-00-580-477744748 INTERCHANGEABLE
Valve,poppet,engine
Cummins Inc.
6680-01-101-646944741 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
2920-01-260-439844-741 INTERCHANGEABLE
Distributor,ignition System
Prestolite Electric Inc
5307-01-391-677844748 INTERCHANGEABLE
Stud,plain
Bourns Inc
4320-01-448-748244741 INTERCHANGEABLE
Motor,hydraulic
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
3040-01-448-918447749-151-000 INTERCHANGEABLE
Shaft,straight
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Cross-Reference Index
Part NumberManufacturer
44741PL FIND 7 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44748-145-000 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44741 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44748 PRIMARY Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44741 FIND 7 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
44741PL Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
Related Parts
5950-00-482-7866INTERCHANGEABLE
TRANSFORMER,POWER
54-393-520
2815-00-580-4777INTERCHANGEABLE
VALVE,POPPET,ENGINE
44748
6680-01-101-6469INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
44741
2920-01-260-4398INTERCHANGEABLE
DISTRIBUTOR,IGNITION SYSTEM
44-741
5307-01-391-6778INTERCHANGEABLE
STUD,PLAIN
44748
4320-01-448-7482INTERCHANGEABLE
MOTOR,HYDRAULIC
44741
3040-01-448-9184INTERCHANGEABLE
SHAFT,STRAIGHT
47749-151-000

Frequently Asked Questions

What is NSN 3040-01-448-9176?

NSN 3040-01-448-9176 is a Shaft,straight, 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 3040-01-448-9176?

NSN 3040-01-448-9176 has 6 cross-referenced part numbers: 44741PL FIND 7 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 44748-145-000 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 44741 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 44748 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 44741 FIND 7 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque) and 1 more.

What NSN replaces 3040-01-448-9176?

There are 7 known substitutes for 3040-01-448-9176: 5950-00-482-7866, 2815-00-580-4777, 6680-01-101-6469 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44748?

Key specifications for 44748: End Similarity: NOT IDENTICAL; First End Style: PLAIN; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE; End Item Identification: NIMITZ CLASS CVN. 6 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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