PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DS-931744Screw,cap,socket Head

Eaton Aerospace, Llc Dba Jackson South · NSN 5305-01-081-6114 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-081-6114 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-081-6114. Primary manufacturer part number: DS-931744.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 20
  • Thread Class: 3A A
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Surface Treatment: CADMIUM OVERALL
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 5305-01-081-6114, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-081-6114
Primary Part NumberDS-931744
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch20
Thread Class3A A
Nominal Thread Diameter0.250 INCHES IN
Surface TreatmentCADMIUM OVERALL
Thread Length1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-95452559 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5120-00-196-65922559 INTERCHANGEABLE
Remover,electrical Contact
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
5940-00-262-61762559 INTERCHANGEABLE
Terminal,feedthru
U S Terminals Inc
5975-00-583-29603705-2 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5330-00-651-1867BACG10AH102 INTERCHANGEABLE
Gasket
The Boeing Company Div Defense
4520-00-864-5123 INTERCHANGEABLE
Heating Element,electrical,nonim
5985-00-971-6998534900 INTERCHANGEABLE
Waveguide Assembly
Instruments and Flight Research, Inc.
5365-00-975-9778 INTERCHANGEABLE
Bushing
5970-01-125-2779 INTERCHANGEABLE
Tape,insulation,electrical
6080-01-355-5488 INTERCHANGEABLE
Installation Kit,fiber Optic
Cross-Reference Index
Part NumberManufacturer
2559 Eaton Aerospace, Llc Dba Jackson South (USA)
931744 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-931744 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-100-9545INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2559
5120-00-196-6592INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
2559
5940-00-262-6176INTERCHANGEABLE
TERMINAL,FEEDTHRU
2559
5975-00-583-2960INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3705-2
5330-00-651-1867INTERCHANGEABLE
GASKET
BACG10AH102
4520-00-864-5123INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5985-00-971-6998INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
534900
5365-00-975-9778INTERCHANGEABLE
BUSHING
5970-01-125-2779INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
6080-01-355-5488INTERCHANGEABLE
INSTALLATION KIT,FIBER OPTIC
6520-01-580-1282INTERCHANGEABLE
TIP,INFUSION,HEMOSTATIC AGENT,DE
4955

Frequently Asked Questions

What is NSN 5305-01-081-6114?

NSN 5305-01-081-6114 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 5305-01-081-6114?

NSN 5305-01-081-6114 has 3 cross-referenced part numbers: 2559 (Eaton Aerospace, Llc Dba Jackson South), 931744 (Eaton Aerospace, Llc Dba Jackson South), DS-931744 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5305-01-081-6114?

There are 11 known substitutes for 5305-01-081-6114: 3110-00-100-9545, 5120-00-196-6592, 5940-00-262-6176 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DS-931744?

Key specifications for DS-931744: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 20. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com