PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9042144-1Screw,machine

Mason Electric Co. Dba Mason Controls · NSN 5305-01-328-7451 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-328-7451 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-328-7451. Primary manufacturer part number: 9042144-1.
Features
  • Screw,machine — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Mason Electric Co. Dba Mason Controls
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-328-7451, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mason Electric Co. Dba Mason Controls. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); Mason Electric Co. Dba Mason Controls (CAGE 81579)
Technical Specifications
ParameterValue
NSN5305-01-328-7451
Primary Part Number9042144-1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMason Electric Co. Dba Mason Controls
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-054-4881PM-21415 INTERCHANGEABLE
Screw,machine
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
9042144-1 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
9042144-1 PRIMARY Mason Electric Co. Dba Mason Controls (USA)
Related Parts
5305-00-054-4881INTERCHANGEABLE
SCREW,MACHINE
PM-21415

Frequently Asked Questions

What is NSN 5305-01-328-7451?

NSN 5305-01-328-7451 is a Screw,machine, manufactured by Mason Electric Co. Dba Mason Controls, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-328-7451?

NSN 5305-01-328-7451 has 2 cross-referenced part numbers: 9042144-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 9042144-1 (Mason Electric Co. Dba Mason Controls).

What NSN replaces 5305-01-328-7451?

There is 1 known substitute for 5305-01-328-7451: 5305-00-054-4881. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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