PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5305-00-430-9431

11486Screw,cap,hexagon Head

Komatsu America Corporation · NSN 5305-00-430-9431 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-430-9431 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-430-9431. Primary manufacturer part number: 11486.
L 0.625 INCHES NOMINAL IN ⌀0.375 INCHES IN RIGHT-HAND BOLT/SCREW PROFILE
5305-00-430-9431 — No Item Name Available illustration
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Hole Type: DRILLED
  • Thread Quantity Per Inch: 16
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL COMP 1020 OVERALL
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Hole Configuration Style: HEXAGON FLATS
  • Thread Length: 0.625 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1020 Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-430-9431, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-430-9431
Primary Part Number11486
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Hole TypeDRILLED
Thread Quantity Per Inch16
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL COMP 1020 OVERALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Hole Configuration StyleHEXAGON FLATS
Thread Length0.625 INCHES NOMINAL IN
Minimum Yield Strength43000 POUNDS PER SQUARE INCH LBS
Nominal Thread Diameter0.375 INCHES IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Hole Quantity1
Hole Diameter0.062 INCHES NOMINAL IN
Width Between Flats0.562 INCHES NOMINAL IN
Hardness Rating79.0 ROCKWELL B NOMINAL OVERALL
Head StyleHEXAGON
Fastener Length0.625 INCHES NOMINAL IN
Head Height0.281 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
3040-00-020-8834SM-B-426860 INTERCHANGEABLE
Detent Plate
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5945-00-057-565510260 INTERCHANGEABLE
Relay,electromagnetic
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
7930-00-077-83766101083 INTERCHANGEABLE
Cleaning and Detarnishing Compou
Ecolab Inc
5133-00-227-9673 INTERCHANGEABLE
Drill,twist
4720-00-274-7924 INTERCHANGEABLE
Hose Assembly,nonmetallic
3120-00-293-595911486 INTERCHANGEABLE
Bearing,sleeve
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5360-00-335-932011486 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5360-00-678-553111486 INTERCHANGEABLE
Spring,garter
Curtiss-Wright Controls Integrated Sensing, Inc.
5950-01-104-584011486 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
4820-01-219-909311486 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Grove Valve Operations
Cross-Reference Index
Part NumberManufacturer
11486 PRIMARY Komatsu America Corporation (USA)
R11486 Komatsu America Corporation (USA)
Related Parts
3040-00-020-8834INTERCHANGEABLE
DETENT PLATE
SM-B-426860
5945-00-057-5655INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10260
7930-00-077-8376INTERCHANGEABLE
CLEANING AND DETARNISHING COMPOU
6101083
5133-00-227-9673INTERCHANGEABLE
DRILL,TWIST
4720-00-274-7924INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3120-00-293-5959INTERCHANGEABLE
BEARING,SLEEVE
11486
5360-00-335-9320INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11486
5360-00-678-5531INTERCHANGEABLE
SPRING,GARTER
11486
5950-01-104-5840INTERCHANGEABLE
TRANSFORMER,POWER
11486
4820-01-219-9093INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
11486
5310-01-223-7136INTERCHANGEABLE
WASHER,FLAT
11486
5330-01-262-1364INTERCHANGEABLE
RETAINER,PACKING
1148-6

Frequently Asked Questions

What is NSN 5305-00-430-9431?

NSN 5305-00-430-9431 is a Screw,cap,hexagon Head, manufactured by Komatsu America Corporation, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-430-9431?

NSN 5305-00-430-9431 has 2 cross-referenced part numbers: 11486 (Komatsu America Corporation), R11486 (Komatsu America Corporation).

What NSN replaces 5305-00-430-9431?

There are 12 known substitutes for 5305-00-430-9431: 3040-00-020-8834, 5945-00-057-5655, 7930-00-077-8376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11486?

Key specifications for 11486: Hole Type: DRILLED; Thread Quantity Per Inch: 16; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL COMP 1020 OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.

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