PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43S13604Screw,machine

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5305-00-010-0778 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-010-0778 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-010-0778. Primary manufacturer part number: 43S13604.
Features
  • Screw,machine — FSC 5305
  • Head Diameter: 0.382 INCHES MINIMUM AND 0.408 INCHES MAXIMUM IN
  • Head Style: ROUND
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Head Height: 0.139 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.216 INCHES IN
  • Fastener Length: 0.625 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-010-0778, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-010-0778
Primary Part Number43S13604
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Head Diameter0.382 INCHES MINIMUM AND 0.408 INCHES MAXIMUM IN
Head StyleROUND
Internal Drive StyleCROSS RECESS TYPE 1
Head Height0.139 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN
Thread Class2A A
Nominal Thread Diameter0.216 INCHES IN
Fastener Length0.625 INCHES NOMINAL IN
Thread Length0.625 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch24
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
2930-00-021-23185196167 INTERCHANGEABLE
Cam,salt Water Pump
Rolls-Royce Solutions America Inc
5841-00-370-378485-250 INTERCHANGEABLE
Amplfr and Pwr Sply
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4820-00-929-5642P5003 INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
5995-01-037-1920 INTERCHANGEABLE
Cable Assembly,electrical
5325-01-151-7342183A13CXRRT375 INTERCHANGEABLE
Ring,retaining
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
2940-01-202-781346988 INTERCHANGEABLE
Filter,cylinder Head Cover to Ai
Wix Corp
3040-01-211-49776988-0000 INTERCHANGEABLE
Cam,control
Itt Jabsco Products
6625-01-233-9653100778 INTERCHANGEABLE
Tip,test Prod
Ostby Barton Test Probes Division Dba Everett Charles Technologies
4310-01-288-79656988 INTERCHANGEABLE
Ring,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6150-01-506-533185250 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Thales Defense & Security Inc Dba Thales Communications Inc
Cross-Reference Index
Part NumberManufacturer
100778 General Motors Llc Dba General Motors Llc (USA)
903754 Allis-Chalmers Corp (USA)
6988 Am General Llc (USA)
FFS92TYPE1STYLE1S Federal Specifications Promulgated by General Services Administration Washington DC (USA)
7008611 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
100778 General Motors Corp (USA)
85250 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
43S13604 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
0903754-0 PRIMARY Agco Corp Parts Opn (USA)
0903754 Allis-Chalmers Corp (USA)
S33X34 White Motor Corp (USA)
100778 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
2930-00-021-2318INTERCHANGEABLE
CAM,SALT WATER PUMP
5196167
5841-00-370-3784INTERCHANGEABLE
AMPLFR AND PWR SPLY
85-250
4820-00-929-5642INTERCHANGEABLE
VALVE,GLOBE
P5003
5995-01-037-1920INTERCHANGEABLE
CABLE ASSEMBLY,ELECTRICAL
5325-01-151-7342INTERCHANGEABLE
RING,RETAINING
183A13CXRRT375
2940-01-202-7813INTERCHANGEABLE
FILTER,CYLINDER HEAD COVER TO AI
46988
3040-01-211-4977INTERCHANGEABLE
CAM,CONTROL
6988-0000
6625-01-233-9653INTERCHANGEABLE
TIP,TEST PROD
100778
4310-01-288-7965INTERCHANGEABLE
RING,PISTON
6988
6150-01-506-5331INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
85250
6110-01-602-5315INTERCHANGEABLE
HOIST ASSEMBLY

Frequently Asked Questions

What is NSN 5305-00-010-0778?

NSN 5305-00-010-0778 is a Screw,machine, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-010-0778?

NSN 5305-00-010-0778 has 12 cross-referenced part numbers: 100778 (General Motors Llc Dba General Motors Llc), 903754 (Allis-Chalmers Corp), 6988 (Am General Llc), FFS92TYPE1STYLE1S (Federal Specifications Promulgated by General Services Administration Washington DC), 7008611 (U S Army Tank Automotive Command Amsta-Im-Mm) and 7 more.

What NSN replaces 5305-00-010-0778?

There are 11 known substitutes for 5305-00-010-0778: 2930-00-021-2318, 5841-00-370-3784, 4820-00-929-5642 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43S13604?

Key specifications for 43S13604: Head Diameter: 0.382 INCHES MINIMUM AND 0.408 INCHES MAXIMUM IN; Head Style: ROUND; Internal Drive Style: CROSS RECESS TYPE 1; Head Height: 0.139 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-010-0778 still in active supply?

NSN 5305-00-010-0778 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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