PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117585Screw,machine

Army Weapons Command Attn Amswe-Ree-S · NSN 5305-01-085-3220 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-085-3220 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-085-3220. Primary manufacturer part number: 117585.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 40
  • Thread Class: 2A A
  • Screw Material: COPPER
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Head Height: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
  • Thread Length: 0.231 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-085-3220, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-085-3220
Primary Part Number117585
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerArmy Weapons Command Attn Amswe-Ree-S
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch40
Thread Class2A A
Screw MaterialCOPPER
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Thread Length0.231 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Head Diameter0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Nominal Thread Diameter0.112 INCHES IN
Head StyleFILLISTER
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-145-7676 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
117585 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
5305-00-145-7676INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-01-085-3220?

NSN 5305-01-085-3220 is a Screw,machine, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-085-3220?

NSN 5305-01-085-3220 has 1 cross-referenced part number: 117585 (Army Weapons Command Attn Amswe-Ree-S).

What NSN replaces 5305-01-085-3220?

There is 1 known substitute for 5305-01-085-3220: 5305-00-145-7676. Verify interchangeability with system specifications before substitution.

What are the specifications of 117585?

Key specifications for 117585: Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 40; Thread Class: 2A A; Screw Material: COPPER. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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