PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8537320Screw,machine

Us Army Aviation and Missile Command · NSN 5305-00-282-8653 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-282-8653 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-282-8653. Primary manufacturer part number: 8537320.
Features
  • Screw,machine — FSC 5305
  • Head Style: ROUND
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 40
  • Thread Length: 0.375 INCHES MAXIMUM IN
  • Screw Material: STEEL CORROSION RESISTING
  • Fastener Length: 0.375 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-282-8653, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5305-00-282-8653
Primary Part Number8537320
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Head StyleROUND
Thread Class2A A
Thread Quantity Per Inch40
Thread Length0.375 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Fastener Length0.375 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.112 INCHES IN
Internal Drive StyleCROSS RECESS TYPE 1
Head Diameter0.202 INCHES NOMINAL IN
Screw Surface TreatmentPASSIVATE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.086 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-054-5649 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
8537320 Us Army Aviation and Missile Command (USA)
AN515C4R6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5305-00-054-5649INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-282-8653?

NSN 5305-00-282-8653 is a Screw,machine, manufactured by Us Army Aviation and Missile Command, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-282-8653?

NSN 5305-00-282-8653 has 2 cross-referenced part numbers: 8537320 (Us Army Aviation and Missile Command), AN515C4R6 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5305-00-282-8653?

There is 1 known substitute for 5305-00-282-8653: 5305-00-054-5649. Verify interchangeability with system specifications before substitution.

What are the specifications of 8537320?

Key specifications for 8537320: Head Style: ROUND; Thread Class: 2A A; Thread Quantity Per Inch: 40; Thread Length: 0.375 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-282-8653 still in active supply?

NSN 5305-00-282-8653 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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