PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26080R1Bolt,machine

Dressta North America Ltd · NSN 5306-01-067-9566 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-067-9566 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-067-9566. Primary manufacturer part number: 26080R1.
Features
  • Bolt,machine — FSC 5306
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Material Document and Classification: SAE GR 5 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Material: STEEL OVERALL
  • Thread Series Designator: UNF
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 0.500 INCHES NOMINAL IN
  • Thread Class: 3A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-067-9566, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5306-01-067-9566
Primary Part Number26080R1
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Nominal Thread Diameter0.250 INCHES IN
Material Document and ClassificationSAE GR 5 ASSN STD ALL MATERIAL RESPONSES OVERALL
MaterialSTEEL OVERALL
Thread Series DesignatorUNF
Thread DirectionRIGHT-HAND
Fastener Length0.500 INCHES NOMINAL IN
Thread Class3A A
Head StyleHEXAGON
Head Height0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
Features ProvidedFINISHED HEAD
Thread Length0.429 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Width Between Flats0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Thread Quantity Per Inch28
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-054-4553181309 INTERCHANGEABLE
Spring,helical,torsion
Telemechanics Inc
5305-01-016-8050181309 INTERCHANGEABLE
Screw,cap,hexagon Head
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
26080R1 Komatsu America Corp. (USA)
26080R1 PRIMARY Dressta North America Ltd (USA)
26080R1 Nd Defense Llc (USA)
181309 Navistar International Corporation Dba Navistar (USA)
181309 International Harvester Co Agricultural Equipment Div (USA)
Related Parts
5360-00-054-4553INTERCHANGEABLE
SPRING,HELICAL,TORSION
181309
5305-01-016-8050INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
181309

Frequently Asked Questions

What is NSN 5306-01-067-9566?

NSN 5306-01-067-9566 is a Bolt,machine, manufactured by Dressta North America Ltd, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-067-9566?

NSN 5306-01-067-9566 has 5 cross-referenced part numbers: 26080R1 (Komatsu America Corp.), 26080R1 (Dressta North America Ltd), 26080R1 (Nd Defense Llc), 181309 (Navistar International Corporation Dba Navistar), 181309 (International Harvester Co Agricultural Equipment Div).

What NSN replaces 5306-01-067-9566?

There are 2 known substitutes for 5306-01-067-9566: 5360-00-054-4553, 5305-01-016-8050. Verify interchangeability with system specifications before substitution.

What are the specifications of 26080R1?

Key specifications for 26080R1: Nominal Thread Diameter: 0.250 INCHES IN; Material Document and Classification: SAE GR 5 ASSN STD ALL MATERIAL RESPONSES OVERALL; Material: STEEL OVERALL; Thread Series Designator: UNF. 14 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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