PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35225-32Screw,machine

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5305-00-043-6667 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-043-6667 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-043-6667. Primary manufacturer part number: MS35225-32.
Features
  • Screw,machine — FSC 5305
  • Screw Material Document and Classification: 00-S-633 EXCEPT BESSEMER COMPOSITION OR 00-W-409 GRADE 2,3 OR 4 ASSN STD ALL MATERIAL RESPONSES
  • Thread Length: 0.750 INCHES MAXIMUM IN
  • Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Head Style: PAN NO. 2
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: SLOT
  • Head Height: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-043-6667, 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 15 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: Active.

Technical Specifications
ParameterValue
NSN5305-00-043-6667
Primary Part NumberMS35225-32
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
StatusACTIVE
Screw Material Document and Classification00-S-633 EXCEPT BESSEMER COMPOSITION OR 00-W-409 GRADE 2,3 OR 4 ASSN STD ALL MATERIAL RESPONSES
Thread Length0.750 INCHES MAXIMUM IN
Head Diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Head StylePAN NO. 2
Thread DirectionRIGHT-HAND
Internal Drive StyleSLOT
Head Height0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 9S STYLE
Thread Class2A A
Screw Surface TreatmentCADMIUM AND CHROMATE OR ZINC AND CHROMATE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL
Fastener Length0.750 INCHES NOMINAL IN
Thread Quantity Per Inch32
Nominal Thread Diameter0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-984-4992MS35206-232 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS35225-32 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-984-4992INTERCHANGEABLE
SCREW,MACHINE
MS35206-232

Frequently Asked Questions

What is NSN 5305-00-043-6667?

NSN 5305-00-043-6667 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: active.

What are the part numbers for NSN 5305-00-043-6667?

NSN 5305-00-043-6667 has 1 cross-referenced part number: MS35225-32 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-043-6667?

There is 1 known substitute for 5305-00-043-6667: 5305-00-984-4992. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35225-32?

Key specifications for MS35225-32: Screw Material Document and Classification: 00-S-633 EXCEPT BESSEMER COMPOSITION OR 00-W-409 GRADE 2,3 OR 4 ASSN STD ALL MATERIAL RESPONSES; Thread Length: 0.750 INCHES MAXIMUM IN; Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Head Style: PAN NO. 2. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com