PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS51959-30Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-719-5064 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-719-5064 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-719-5064. Primary manufacturer part number: MS51959-30.
Features
  • Screw,machine — FSC 5305
  • Head Style: FLAT COUNTERSUNK
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Thread Quantity Per Inch: 32
  • Screw Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Screw Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-719-5064, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-719-5064
Primary Part NumberMS51959-30
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
Head StyleFLAT COUNTERSUNK
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch32
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Nominal Thread Diameter0.138 INCHES IN
Screw MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
Screw Surface TreatmentPASSIVATE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw Material Document and Classification66 FED STD ALL MATERIAL RESPONSES
Thread DirectionRIGHT-HAND
Fastener Length0.500 INCHES NOMINAL IN
Head Diameter0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread Length0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-249-179219659 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2815-00-325-5304A180467F INTERCHANGEABLE
Rocker Arm,engine Poppet Valve
Dresser, Llc
5945-00-347-120622246 INTERCHANGEABLE
Plunger,solenoid
Hydro-Aire Aerospace Corp
4520-00-505-15652452-16 INTERCHANGEABLE
Heating Element,electrical,nonim
Cox & Company, Inc. Dba Cox & Co Inc
4730-00-568-4131222-46 INTERCHANGEABLE
Elbow,pipe to Tube
Cnh Industrial America Llc Dba Cnh America
5305-00-763-7828 INTERCHANGEABLE
Screw,machine
5940-00-827-2653 INTERCHANGEABLE
Terminal,lug
1680-00-920-80482-40-8011-150-75 INTERCHANGEABLE
Blade,windshield Wiper
Krause Airco, Inc. Dba Krause Airco Inc
3920-00-926-7173 INTERCHANGEABLE
Trailer,platform,warehouse
3040-00-999-24302-2-246 INTERCHANGEABLE
Case,carrying
Army, United States Department of the Dba Rock Island Arsenal Jmtc
Cross-Reference Index
Part NumberManufacturer
MSS35200-27 Zf Industrieantriebe Witten Gmbh (DEU)
166154-7607 Zf Industrieantriebe Witten Gmbh (DEU)
AN505C6R8 Aeronautical Standards Group Dept of Navy and Air Force (USA)
245216 Sinclair Technologies Inc. (CAN)
230-013-030 Elettronica Gmbh (DEU)
MS 51959-30 Zf Industrieantriebe Witten Gmbh (DEU)
946839-608 Litton Systems Inc. Div Navigation Systems Division (USA)
0920-30 Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
MS35200-27 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1301655-20 Zf Industrieantriebe Witten Gmbh (DEU)
32463 Setra Systems, Inc. Dba Gems Sensors (USA)
NAS51959 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
946839-608 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
22246ADX Airdale Express Llc Div Airdale Express (USA)
342-0064-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
P342-0064-000 Allied Products Corp Pheoll Mfg Co Div (USA)
5305PL1369439 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS51959-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS51959-30 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
311-80268-30 Fxc Corporation Dba Fxc Corp (USA)
Related Parts
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CAPSTAN

Frequently Asked Questions

What is NSN 5305-00-719-5064?

NSN 5305-00-719-5064 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 5305-00-719-5064?

NSN 5305-00-719-5064 has 35 cross-referenced part numbers: MSS35200-27 (Zf Industrieantriebe Witten Gmbh), 166154-7607 (Zf Industrieantriebe Witten Gmbh), AN505C6R8 (Aeronautical Standards Group Dept of Navy and Air Force), 245216 (Sinclair Technologies Inc.), 230-013-030 (Elettronica Gmbh) and 30 more.

What NSN replaces 5305-00-719-5064?

There are 12 known substitutes for 5305-00-719-5064: 3455-00-249-1792, 2815-00-325-5304, 5945-00-347-1206 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS51959-30?

Key specifications for MS51959-30: Head Style: FLAT COUNTERSUNK; Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS; Thread Quantity Per Inch: 32; End Item Identification: MEDIUM MINE PROTECTED VEHICLE - MMPV. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-719-5064 still in active supply?

NSN 5305-00-719-5064 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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