PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

714595-066Screw,machine

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 5305-00-543-2760 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-543-2760 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-543-2760. Primary manufacturer part number: 714595-066.
Features
  • Screw,machine — FSC 5305
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Thread Class: 2A A
  • Head Height: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
  • Fastener Length: 0.375 INCHES NOMINAL IN
  • Head Diameter: 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Screw Material: STEEL CORROSION RESISTING
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-543-2760, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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
NSN5305-00-543-2760
Primary Part Number714595-066
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Class2A A
Head Height0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
Fastener Length0.375 INCHES NOMINAL IN
Head Diameter0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL CORROSION RESISTING
Internal Drive StyleSLOT
Thread Quantity Per Inch56
Thread Length0.375 INCHES MINIMUM IN
Nominal Thread Diameter0.086 INCHES IN
Thread DirectionRIGHT-HAND
Nondefinitive Spec/std Data1 TYPE AND 9S STYLE
Head StylePAN NO. 2
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Screw Material Document and ClassificationQQ-S-763,300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OR 66,300 SERIES FED STD SINGLE MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD SINGLE MATERIAL RESPONSE
Screw Surface TreatmentPASSIVATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-054-5639 INTERCHANGEABLE
Screw,machine
5305-00-151-6241 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
MS35233-5 Wass Srl (ITA)
8599273-046 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
8599273-046 General Motors Corp (USA)
714595-066 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
714595-066 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
Related Parts
5305-00-054-5639INTERCHANGEABLE
SCREW,MACHINE
5305-00-151-6241INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-543-2760?

NSN 5305-00-543-2760 is a Screw,machine, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-543-2760?

NSN 5305-00-543-2760 has 6 cross-referenced part numbers: MS35233-5 (Wass Srl), 8599273-046 (L3harris Mas Inc Div L3harris Mas Inc.), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), 8599273-046 (General Motors Corp), 714595-066 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 1 more.

What NSN replaces 5305-00-543-2760?

There are 2 known substitutes for 5305-00-543-2760: 5305-00-054-5639, 5305-00-151-6241. Verify interchangeability with system specifications before substitution.

What are the specifications of 714595-066?

Key specifications for 714595-066: Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS; Thread Class: 2A A; Head Height: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Fastener Length: 0.375 INCHES NOMINAL IN. 17 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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