PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21306Pin,straight,headed

Komatsu America Corporation · NSN 5315-00-251-9332 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-251-9332 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-251-9332. Primary manufacturer part number: 21306.
Features
  • Pin,straight,headed — FSC 5315
  • Diameter: 0.500 INCHES NOMINAL IN
  • Distance From Centerline of Hole to End of Pin: 0.250 INCHES NOMINAL IN
  • Head Style: ROUND
  • First Hole Diameter: 0.188 INCHES NOMINAL IN
  • Pin Head Diameter: 0.875 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Height: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-251-9332, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 10 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-251-9332
Primary Part Number21306
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Diameter0.500 INCHES NOMINAL IN
Distance From Centerline of Hole to End of Pin0.250 INCHES NOMINAL IN
Head StyleROUND
First Hole Diameter0.188 INCHES NOMINAL IN
Pin Head Diameter0.875 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Height0.375 INCHES NOMINAL IN
Hole Arrangement StyleONE END DRILLED
Under Head Length3.000 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
9540-00-145-8450 INTERCHANGEABLE
Angle,structural
3455-00-194-055058-10071 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5998-01-070-883221306 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5360-01-173-340521306 INTERCHANGEABLE
Spring,helical,compression
Barksdale, Inc
5340-01-279-2206 INTERCHANGEABLE
Holder,spring
4810-01-419-052021306-002 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-419-168521306-1001-1 INTERCHANGEABLE
Piston,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-419-476621306-851-1 INTERCHANGEABLE
Sleeve and Slide,directional Con
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4030-01-469-694221-306 INTERCHANGEABLE
Hook,pelican
Johnson C Sherman Co Inc
6515-01-592-9848 INTERCHANGEABLE
Suture,absorbable,surgical
Cross-Reference Index
Part NumberManufacturer
21306 PRIMARY Komatsu America Corporation (USA)
Related Parts
9540-00-145-8450INTERCHANGEABLE
ANGLE,STRUCTURAL
3455-00-194-0550INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10071
5998-01-070-8832INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21306
5360-01-173-3405INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21306
5340-01-279-2206INTERCHANGEABLE
HOLDER,SPRING
4810-01-419-0520INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21306-002
4810-01-419-1685INTERCHANGEABLE
PISTON,VALVE
21306-1001-1
4820-01-419-4766INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21306-851-1
4030-01-469-6942INTERCHANGEABLE
HOOK,PELICAN
21-306
6515-01-592-9848INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
4030-01-621-6284INTERCHANGEABLE
HOOK,PELICAN
21-306

Frequently Asked Questions

What is NSN 5315-00-251-9332?

NSN 5315-00-251-9332 is a Pin,straight,headed, manufactured by Komatsu America Corporation, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-251-9332?

NSN 5315-00-251-9332 has 1 cross-referenced part number: 21306 (Komatsu America Corporation).

What NSN replaces 5315-00-251-9332?

There are 11 known substitutes for 5315-00-251-9332: 9540-00-145-8450, 3455-00-194-0550, 5998-01-070-8832 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21306?

Key specifications for 21306: Diameter: 0.500 INCHES NOMINAL IN; Distance From Centerline of Hole to End of Pin: 0.250 INCHES NOMINAL IN; Head Style: ROUND; First Hole Diameter: 0.188 INCHES NOMINAL IN. 10 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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