PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

940620Screw,cap,socket Head

Eaton Aerospace, Llc Dba Jackson South · NSN 5305-01-512-4190 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-512-4190 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-512-4190. Primary manufacturer part number: 940620.
Features
  • Screw,cap,socket Head — FSC 5305
  • Internal Drive Style: HEXAGON
  • Head Style: FLAT CHAMFER
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Thread Quantity Per Inch: 16
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-512-4190, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-512-4190
Primary Part Number940620
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Internal Drive StyleHEXAGON
Head StyleFLAT CHAMFER
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Nominal Thread Diameter0.375 INCHES IN
Thread Quantity Per Inch16
Thread DirectionRIGHT-HAND
Thread Class3A A
Fastener Length0.4764 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-507-20404054026 INTERCHANGEABLE
Gasket Set
Agco Corp Parts Opn
5950-01-032-78951201856-20 INTERCHANGEABLE
Coil,radio Frequency
Alliant Techsystems Operations Llc Div Defense Electronic Systems
Cross-Reference Index
Part NumberManufacturer
940620 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
940620 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5330-00-507-2040INTERCHANGEABLE
GASKET SET
4054026
5950-01-032-7895INTERCHANGEABLE
COIL,RADIO FREQUENCY
1201856-20

Frequently Asked Questions

What is NSN 5305-01-512-4190?

NSN 5305-01-512-4190 is a Screw,cap,socket Head, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-512-4190?

NSN 5305-01-512-4190 has 2 cross-referenced part numbers: 940620 (Eaton Aerospace, Llc Dba Jackson South), 940620 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5305-01-512-4190?

There are 2 known substitutes for 5305-01-512-4190: 5330-00-507-2040, 5950-01-032-7895. Verify interchangeability with system specifications before substitution.

What are the specifications of 940620?

Key specifications for 940620: Internal Drive Style: HEXAGON; Head Style: FLAT CHAMFER; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL. 10 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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