PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

160508Screw,machine

Komatsu American Intl Co · NSN 5305-01-209-7134 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-209-7134 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-209-7134. Primary manufacturer part number: 160508.
Features
  • Screw,machine — FSC 5305
  • Head Diameter: 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 20
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Fastener Length: 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Class: 2A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-209-7134, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu American Intl Co. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-209-7134
Primary Part Number160508
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKomatsu American Intl Co
StatusACTIVE
Head Diameter0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
Thread Quantity Per Inch20
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Nominal Thread Diameter0.250 INCHES IN
Thread Class2A A
Head StylePAN
Head Height0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Screw Surface TreatmentPHOSPHATE
Screw MaterialSTEEL CORROSION RESISTING
Thread Length0.295 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-00-500-8354160508 INTERCHANGEABLE
Clip,electrical
Melstrom Manufacturing Corporation
5330-01-605-2473160508 INTERCHANGEABLE
Gasket
Young Touchstone Company Div Young Touchstone
Cross-Reference Index
Part NumberManufacturer
160508 Komatsu American Intl Co (USA)
160508 Komatsu America Corp. (USA)
Related Parts
5999-00-500-8354INTERCHANGEABLE
CLIP,ELECTRICAL
160508
5330-01-605-2473INTERCHANGEABLE
GASKET
160508

Frequently Asked Questions

What is NSN 5305-01-209-7134?

NSN 5305-01-209-7134 is a Screw,machine, manufactured by Komatsu American Intl Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-209-7134?

NSN 5305-01-209-7134 has 2 cross-referenced part numbers: 160508 (Komatsu American Intl Co), 160508 (Komatsu America Corp.).

What NSN replaces 5305-01-209-7134?

There are 2 known substitutes for 5305-01-209-7134: 5999-00-500-8354, 5330-01-605-2473. Verify interchangeability with system specifications before substitution.

What are the specifications of 160508?

Key specifications for 160508: Head Diameter: 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN; Thread Quantity Per Inch: 20; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Fastener Length: 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN. 13 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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