PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35206-331Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-954-0942 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-954-0942 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-954-0942. Primary manufacturer part number: MS35206-331.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 3 TYPE AND 9C STYLE
  • Thread Quantity Per Inch: 32
  • Thread Direction: RIGHT-HAND
  • Minimum Tensile Strength: 60000 POUNDS PER SQUARE INCH LBS
  • Head Style: PAN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-954-0942, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-954-0942
Primary Part NumberMS35206-331
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Fastener Length0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Nondefinitive Spec/std Data3 TYPE AND 9C STYLE
Thread Quantity Per Inch32
Thread DirectionRIGHT-HAND
Minimum Tensile Strength60000 POUNDS PER SQUARE INCH LBS
Head StylePAN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw Surface Treatment Document and ClassificationQQ-P-416,TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES
Thread Length0.469 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Screw Surface TreatmentCADMIUM AND CHROMATE
Head Diameter0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
Nominal Thread Diameter0.164 INCHES IN
Screw MaterialSTEEL
Head Height0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5305-00-151-3040 INTERCHANGEABLE
Screw,machine
5962-01-049-46779627DMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
MS35206-331 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
40-59-8-9 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
5305PL0144656 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35206-331 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
10386205 Nimikkeistokeskus Ncb Finland (FIN)
935.63.11.064 Pilatus Aircraft Ltd (CHE)
AN526-832-9 Zf Industrieantriebe Witten Gmbh (DEU)
N80P15009C6 Lockheed Martin Corporation Div Rms (USA)
N80P15009C6 General Electric Company (USA)
Related Parts
5305-00-151-3040INTERCHANGEABLE
SCREW,MACHINE
5962-01-049-4677INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9627DMQB

Frequently Asked Questions

What is NSN 5305-00-954-0942?

NSN 5305-00-954-0942 is a Screw,machine, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-954-0942?

NSN 5305-00-954-0942 has 10 cross-referenced part numbers: MS35206-331 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 40-59-8-9 (Lockheed Martin Corporation Div Rotary and Mission Systems), 5305PL0144656 (Jednolity Indeks Materialowy - Uniform Material Index), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), MS35206-331 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5305-00-954-0942?

There are 2 known substitutes for 5305-00-954-0942: 5305-00-151-3040, 5962-01-049-4677. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35206-331?

Key specifications for MS35206-331: Fastener Length: 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 3 TYPE AND 9C STYLE; Thread Quantity Per Inch: 32; Thread Direction: RIGHT-HAND. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-954-0942 still in active supply?

NSN 5305-00-954-0942 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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