PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40781Screw,machine

Hamilton Sundstrand Corporation · NSN 5305-01-472-7942 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-472-7942 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-472-7942. Primary manufacturer part number: 40781.
Features
  • Screw,machine — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-472-7942, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 1 commercial cross-reference 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
NSN5305-01-472-7942
Primary Part Number40781
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-388-767140781A INTERCHANGEABLE
Gasket
John Reiner & Co. Inc.
3040-01-038-69994078-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
2910-01-038-73724293803 INTERCHANGEABLE
Pump,fuel,cam Actuated
Chrysler Corp Service and Parts Opns
4110-01-464-031540-781 INTERCHANGEABLE
Harness,compressor
Thermo King Corporation Dba Phoenix Global Distirbution.
Cross-Reference Index
Part NumberManufacturer
40781 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5330-00-388-7671INTERCHANGEABLE
GASKET
40781A
3040-01-038-6999INTERCHANGEABLE
CONNECTING LINK,RIGID
4078-1
2910-01-038-7372INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
4293803
4110-01-464-0315INTERCHANGEABLE
HARNESS,COMPRESSOR
40-781

Frequently Asked Questions

What is NSN 5305-01-472-7942?

NSN 5305-01-472-7942 is a Screw,machine, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-472-7942?

NSN 5305-01-472-7942 has 1 cross-referenced part number: 40781 (Hamilton Sundstrand Corporation).

What NSN replaces 5305-01-472-7942?

There are 4 known substitutes for 5305-01-472-7942: 5330-00-388-7671, 3040-01-038-6999, 2910-01-038-7372 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40781?

Key specifications for 40781: End Item Identification: NF-5 AIRCRAFT GEARBOX. 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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