PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V042421Screw,machine

Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology · NSN 5305-01-708-8402 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-708-8402 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-708-8402. Primary manufacturer part number: V042421.
Features
  • Screw,machine — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-708-8402, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLudlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology (CAGE 1V7Q3); Bolt Depot, Inc. (CAGE 7HEQ0)
Technical Specifications
ParameterValue
NSN5305-01-708-8402
Primary Part NumberV042421
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLudlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-037-767219197 INTERCHANGEABLE
Gasket
Hydro-Aire Aerospace Corp
9540-00-254-1344 INTERCHANGEABLE
Angle,structural
5950-01-148-8477984850-2B INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
6515-01-708-700819197 INTERCHANGEABLE
Thermometer,refrigeration,medica
Health Care Logistics Inc
Cross-Reference Index
Part NumberManufacturer
V042421 PRIMARY Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology (USA)
19197 Bolt Depot, Inc. (USA)
Related Parts
5330-00-037-7672INTERCHANGEABLE
GASKET
19197
9540-00-254-1344INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-01-148-8477INTERCHANGEABLE
TRANSFORMER,POWER
984850-2B
6515-01-708-7008INTERCHANGEABLE
THERMOMETER,REFRIGERATION,MEDICA
19197

Frequently Asked Questions

What is NSN 5305-01-708-8402?

NSN 5305-01-708-8402 is a Screw,machine, manufactured by Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-708-8402?

NSN 5305-01-708-8402 has 2 cross-referenced part numbers: V042421 (Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology), 19197 (Bolt Depot, Inc.).

What NSN replaces 5305-01-708-8402?

There are 4 known substitutes for 5305-01-708-8402: 5330-00-037-7672, 9540-00-254-1344, 5950-01-148-8477 and 1 more. Verify interchangeability with system specifications before substitution.

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