PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0S1585Bolt,machine

Caterpillar Inc Div Caterpillar Defense · NSN 5306-01-127-9361 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-127-9361 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-127-9361. Primary manufacturer part number: 0S1585.
Features
  • Bolt,machine — FSC 5306
  • Fastener Length: 1.500 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.500 INCHES IN
  • Material: STEEL OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • 6 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
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 5306-01-127-9361, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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
NSN5306-01-127-9361
Primary Part Number0S1585
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Fastener Length1.500 INCHES NOMINAL IN
Nominal Thread Diameter0.500 INCHES IN
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-071-206903240-02 INTERCHANGEABLE
Screw,cap,hexagon Head
Dla Troop Support Div Defense Logistics Agency - Troop Support
Cross-Reference Index
Part NumberManufacturer
50028873 Baes Gcs Terrier Ssc 3 Project (GBR)
0S1585 Caterpillar Tractor Co Ltd (GBR)
0S-1585 Navantia Sa Sme. Div Navantia Hq (ESP)
0S1585 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
0S-1585 Navantia - Propulsion Y Energia Motores - Cartagena (ESP)
50028873 Rbsl Washington (GBR)
Related Parts
5305-00-071-2069INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
03240-02

Frequently Asked Questions

What is NSN 5306-01-127-9361?

NSN 5306-01-127-9361 is a Bolt,machine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-127-9361?

NSN 5306-01-127-9361 has 6 cross-referenced part numbers: 50028873 (Baes Gcs Terrier Ssc 3 Project), 0S1585 (Caterpillar Tractor Co Ltd), 0S-1585 (Navantia Sa Sme. Div Navantia Hq), 0S1585 (Caterpillar Inc Div Caterpillar Defense), 0S-1585 (Navantia - Propulsion Y Energia Motores - Cartagena) and 1 more.

What NSN replaces 5306-01-127-9361?

There is 1 known substitute for 5306-01-127-9361: 5305-00-071-2069. Verify interchangeability with system specifications before substitution.

What are the specifications of 0S1585?

Key specifications for 0S1585: Fastener Length: 1.500 INCHES NOMINAL IN; End Item Identification: LOGISTICS SUPPORT VESSEL; Nominal Thread Diameter: 0.500 INCHES IN; Material: STEEL OVERALL. 5 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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