PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFS92TYPE1STYLE1SScrew,machine

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5305-00-206-0508 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-206-0508 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-206-0508. Primary manufacturer part number: FFS92TYPE1STYLE1S.
Features
  • Screw,machine — FSC 5305
  • Head Height: 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
  • Head Diameter: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Head Style: ROUND
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 24
  • Fastener Length: 0.375 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-206-0508, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5305-00-206-0508
Primary Part NumberFFS92TYPE1STYLE1S
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Head Height0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
Head Diameter0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
Nominal Thread Diameter0.190 INCHES IN
Head StyleROUND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch24
Fastener Length0.375 INCHES NOMINAL IN
Thread Class2A A
Screw MaterialSTEEL
Thread Length0.375 INCHES NOMINAL IN
Internal Drive StyleSLOT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-984-6212MS35206-265 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
FFS92TYPE1STYLE1S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AN515-10-12 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5305-00-984-6212INTERCHANGEABLE
SCREW,MACHINE
MS35206-265

Frequently Asked Questions

What is NSN 5305-00-206-0508?

NSN 5305-00-206-0508 is a Screw,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-206-0508?

NSN 5305-00-206-0508 has 2 cross-referenced part numbers: FFS92TYPE1STYLE1S (Federal Specifications Promulgated by General Services Administration Washington DC), AN515-10-12 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5305-00-206-0508?

There is 1 known substitute for 5305-00-206-0508: 5305-00-984-6212. Verify interchangeability with system specifications before substitution.

What are the specifications of FFS92TYPE1STYLE1S?

Key specifications for FFS92TYPE1STYLE1S: Head Height: 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN; Head Diameter: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: ROUND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-206-0508 still in active supply?

NSN 5305-00-206-0508 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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