PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

340-120-0063Screw,machine

Moog Inc. Dba Moog Components Group · NSN 5305-00-724-3814 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-724-3814 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-724-3814. Primary manufacturer part number: 340-120-0063.
Features
  • Screw,machine — FSC 5305
  • Thread Length: 0.250 INCHES MAXIMUM IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
  • Head Height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
  • Screw Surface Treatment: PASSIVATE
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Quantity Per Inch: 56
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-724-3814, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Moog Inc. Dba Moog Components Group. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-724-3814
Primary Part Number340-120-0063
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMoog Inc. Dba Moog Components Group
StatusCANCELLED
Thread Length0.250 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Head Height0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
Screw Surface TreatmentPASSIVATE
Internal Drive StyleCROSS RECESS TYPE 1
Thread Quantity Per Inch56
Screw MaterialSTEEL CORROSION RESISTING
Minimum Tensile Strength70000 POUNDS PER SQUARE INCH LBS
Nominal Thread Diameter0.086 INCHES IN
Thread DirectionRIGHT-HAND
Screw Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Head StyleFILLISTER
Head Diameter0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Fastener Length0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-922-8778MS35275-203 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
340-120-0063 Moog Inc. Dba Moog Components Group (USA)
340-120-0063 Moog Inc. (USA)
MHSM2A2C4S2 Mission Systems Davenport Inc. (USA)
Related Parts
5305-00-922-8778INTERCHANGEABLE
SCREW,MACHINE
MS35275-203

Frequently Asked Questions

What is NSN 5305-00-724-3814?

NSN 5305-00-724-3814 is a Screw,machine, manufactured by Moog Inc. Dba Moog Components Group, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-724-3814?

NSN 5305-00-724-3814 has 3 cross-referenced part numbers: 340-120-0063 (Moog Inc. Dba Moog Components Group), 340-120-0063 (Moog Inc.), MHSM2A2C4S2 (Mission Systems Davenport Inc.).

What NSN replaces 5305-00-724-3814?

There is 1 known substitute for 5305-00-724-3814: 5305-00-922-8778. Verify interchangeability with system specifications before substitution.

What are the specifications of 340-120-0063?

Key specifications for 340-120-0063: Thread Length: 0.250 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Class: 2A A; Head Height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-724-3814 still in active supply?

NSN 5305-00-724-3814 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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