PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74090-13Screw,cap,socket Head

American Metal Bearing Co Dba Amb Engineering & Machining Solutions · NSN 5305-01-357-0985 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-357-0985 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-357-0985. Primary manufacturer part number: 74090-13.
Features
  • Screw,cap,socket Head — FSC 5305
  • Width Across Flats: 0.219 INCHES NOMINAL IN
  • Fastener Length: 1.360 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Head Style: FLAT COUNTERSUNK
  • Material: NICKEL ALLOY 500 OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 3A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Nickel Alloy 500 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-357-0985, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Metal Bearing Co Dba Amb Engineering & Machining Solutions. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-01-357-0985
Primary Part Number74090-13
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAmerican Metal Bearing Co Dba Amb Engineering & Machining Solutions
StatusCANCELLED
Width Across Flats0.219 INCHES NOMINAL IN
Fastener Length1.360 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Head StyleFLAT COUNTERSUNK
MaterialNICKEL ALLOY 500 OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class3A A
Thread Quantity Per Inch16
Head Diameter0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Internal Drive StyleHEXAGON
Nominal Thread Diameter0.375 INCHES IN
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Thread Length1.235 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3040-00-740-90133A1809 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Heil Environmental Industries
Cross-Reference Index
Part NumberManufacturer
0.375 16UNC X 1.380 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
74090-13 PRIMARY American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA)
0.375 16UNC-3A X 1.380 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
3040-00-740-9013INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
3A1809

Frequently Asked Questions

What is NSN 5305-01-357-0985?

NSN 5305-01-357-0985 is a Screw,cap,socket Head, manufactured by American Metal Bearing Co Dba Amb Engineering & Machining Solutions, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-01-357-0985?

NSN 5305-01-357-0985 has 3 cross-referenced part numbers: 0.375 16UNC X 1.380 (American National Standards Institute Incorporated Dba American National Standards Institute), 74090-13 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions), 0.375 16UNC-3A X 1.380 (American National Standards Institute Incorporated Dba American National Standards Institute).

What NSN replaces 5305-01-357-0985?

There is 1 known substitute for 5305-01-357-0985: 3040-00-740-9013. Verify interchangeability with system specifications before substitution.

What are the specifications of 74090-13?

Key specifications for 74090-13: Width Across Flats: 0.219 INCHES NOMINAL IN; Fastener Length: 1.360 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Head Style: FLAT COUNTERSUNK. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-01-357-0985 still in active supply?

NSN 5305-01-357-0985 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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