PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35206-26Screw,machine

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5305-00-059-7677 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-059-7677 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-059-7677. Primary manufacturer part number: MS35206-26.
Features
  • Screw,machine — FSC 5305
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Screw Material: STEEL
  • Fastener Length: 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Thread Length: 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Thread Class: 2A A
  • Head Height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-059-7677, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5305-00-059-7677
Primary Part NumberMS35206-26
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Nominal Thread Diameter0.138 INCHES IN
Head Diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Screw MaterialSTEEL
Fastener Length0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Thread Length0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Thread Class2A A
Head Height0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw Surface TreatmentCADMIUM
Thread Quantity Per Inch32
Head StylePAN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-984-4989MS35206-229 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS35206-26 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-984-4989INTERCHANGEABLE
SCREW,MACHINE
MS35206-229

Frequently Asked Questions

What is NSN 5305-00-059-7677?

NSN 5305-00-059-7677 is a Screw,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-059-7677?

NSN 5305-00-059-7677 has 1 cross-referenced part number: MS35206-26 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-059-7677?

There is 1 known substitute for 5305-00-059-7677: 5305-00-984-4989. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35206-26?

Key specifications for MS35206-26: Nominal Thread Diameter: 0.138 INCHES IN; Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Screw Material: STEEL; Fastener Length: 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-059-7677 still in active supply?

NSN 5305-00-059-7677 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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