PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFS92TYPE1STYLE9SScrew,machine

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5305-00-579-3029 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-579-3029 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-579-3029. Primary manufacturer part number: FFS92TYPE1STYLE9S.
Features
  • Screw,machine — FSC 5305
  • Thread Length: 0.089 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Head Height: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
  • Head Style: PAN NO. 2
  • Screw Material: STEEL COMP 202 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 429 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 431 OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 446 A
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Fastener Length: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Head Diameter: 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-579-3029, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5305-00-579-3029
Primary Part NumberFFS92TYPE1STYLE9S
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Thread Length0.089 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Head Height0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
Head StylePAN NO. 2
Screw MaterialSTEEL COMP 202 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 429 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 431 OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 446 A
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Fastener Length0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Head Diameter0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
Screw Surface TreatmentPASSIVATE
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.086 INCHES IN
Thread Quantity Per Inch56
Internal Drive StyleCROSS RECESS TYPE 1
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-054-5635 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
FFS92TYPE1STYLE9S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35233-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
340-220-0061 Meggitt (new Hampshire), Inc (USA)
8954940-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
5305-00-054-5635INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-579-3029?

NSN 5305-00-579-3029 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 5305-00-579-3029?

NSN 5305-00-579-3029 has 4 cross-referenced part numbers: FFS92TYPE1STYLE9S (Federal Specifications Promulgated by General Services Administration Washington DC), MS35233-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 340-220-0061 (Meggitt (new Hampshire), Inc), 8954940-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin).

What NSN replaces 5305-00-579-3029?

There is 1 known substitute for 5305-00-579-3029: 5305-00-054-5635. Verify interchangeability with system specifications before substitution.

What are the specifications of FFS92TYPE1STYLE9S?

Key specifications for FFS92TYPE1STYLE9S: Thread Length: 0.089 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Head Height: 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Head Style: PAN NO. 2; Screw Material: STEEL COMP 202 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 429 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 431 OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 446 A. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-579-3029 still in active supply?

NSN 5305-00-579-3029 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.
PartsTable Design LLC · partstable.com