PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS51959-14Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-763-7822 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-763-7822 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-763-7822. Primary manufacturer part number: MS51959-14.
Features
  • Screw,machine — FSC 5305
  • Thread Length: 0.262 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • Screw Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES
  • Fastener Length: 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • Head Style: FLAT COUNTERSUNK
  • Head Diameter: 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
  • Screw Surface Treatment: PASSIVATE
  • Screw Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-763-7822, 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 36 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-763-7822
Primary Part NumberMS51959-14
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
Thread Length0.262 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Screw Material Document and Classification66 FED STD ALL MATERIAL RESPONSES
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Head StyleFLAT COUNTERSUNK
Head Diameter0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
Screw Surface TreatmentPASSIVATE
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Nominal Thread Diameter0.112 INCHES IN
Internal Drive StyleCROSS RECESS TYPE 1
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Class2A A
Screw MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch40
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4820-00-316-265914-01042-06 INTERCHANGEABLE
Valve,angle
Carrier Corp
4730-00-511-799168VL-4-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corp Div Fluid System Connector Division
3455-00-531-132719636 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5950-00-959-2609240-0674-000 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-01-025-7172604AS305-12 INTERCHANGEABLE
Switch,pressure
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3040-01-212-0965352048-1 INTERCHANGEABLE
Shaft,shouldered
Raytheon Company Dba Raytheon Co
4810-01-228-102622223 INTERCHANGEABLE
Valve,solenoid
Cleveland Range, Llc
5365-01-312-8664 INTERCHANGEABLE
Ring,cutter,pump
6510-01-592-3079AB1004L-8 INTERCHANGEABLE
Bandage,elastic
R.g. Enterprises (u.s.a.), Inc. Dba Rg Enterprises Inc
6625-01-647-638022223 INTERCHANGEABLE
Adapter,test
The First Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
22223ADX Airdale Express Llc Div Airdale Express (USA)
A02H6011-3 The Boeing Company (USA)
60005-206-165 Calcomp Inc (USA)
284-615-0405 Northrop Grumman Systems Corporation (USA)
2213-047057 Tokyo Aircraft Instrument Co. Ltd (JPN)
141700014 Elac Sonar Gmbh (DEU)
MS51959-14 Zf Industrieantriebe Witten Gmbh (DEU)
C950-000763 Aerocontrolex Group, Inc. (USA)
TP51959-14 Zf Industrieantriebe Witten Gmbh (DEU)
5305PL1388936 Jednolity Indeks Materialowy - Uniform Material Index (POL)
177005-71 Zf Industrieantriebe Witten Gmbh (DEU)
22223 Federal Screw Products, Inc. (USA)
N58P9005 Ametek Inc Div Aerospace and Defense (USA)
342-0045-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MS51959-14 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
10125471 Nimikkeistokeskus Ncb Finland (FIN)
4912511-01 Northrop Grumman Systems Corporation (USA)
418198-14 Raytheon Company Dba Raytheon (USA)
5305PL1336771 Jednolity Indeks Materialowy - Uniform Material Index (POL)
CRES 0.112-40X0 .31L Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4820-00-316-2659INTERCHANGEABLE
VALVE,ANGLE
14-01042-06
4730-00-511-7991INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
68VL-4-4
3455-00-531-1327INTERCHANGEABLE
REAMER,MACHINE
19636
5950-00-959-2609INTERCHANGEABLE
COIL,RADIO FREQUENCY
240-0674-000
5930-01-025-7172INTERCHANGEABLE
SWITCH,PRESSURE
604AS305-12
3040-01-212-0965INTERCHANGEABLE
SHAFT,SHOULDERED
352048-1
4810-01-228-1026INTERCHANGEABLE
VALVE,SOLENOID
22223
5365-01-312-8664INTERCHANGEABLE
RING,CUTTER,PUMP
6510-01-592-3079INTERCHANGEABLE
BANDAGE,ELASTIC
AB1004L-8
6625-01-647-6380INTERCHANGEABLE
ADAPTER,TEST
22223

Frequently Asked Questions

What is NSN 5305-00-763-7822?

NSN 5305-00-763-7822 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 5305-00-763-7822?

NSN 5305-00-763-7822 has 36 cross-referenced part numbers: 22223ADX (Airdale Express Llc Div Airdale Express), A02H6011-3 (The Boeing Company), 60005-206-165 (Calcomp Inc), 284-615-0405 (Northrop Grumman Systems Corporation), 2213-047057 (Tokyo Aircraft Instrument Co. Ltd) and 31 more.

What NSN replaces 5305-00-763-7822?

There are 10 known substitutes for 5305-00-763-7822: 4820-00-316-2659, 4730-00-511-7991, 3455-00-531-1327 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS51959-14?

Key specifications for MS51959-14: Thread Length: 0.262 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Screw Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES; Fastener Length: 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Head Style: FLAT COUNTERSUNK. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-763-7822 still in active supply?

NSN 5305-00-763-7822 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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