PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6109Bolt,machine

Botoman Mfg Co Inc · NSN 5306-00-206-8141 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-206-8141 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-206-8141. Primary manufacturer part number: 6109.
Features
  • Bolt,machine — FSC 5306
  • Hole Diameter: 0.047 INCHES NOMINAL IN
  • Fastener Length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
  • Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
  • Thread Quantity Per Inch: 28
  • Thread Class: 3A A
  • Head Height: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
  • Material: STEEL COMP 4140 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 4140 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-206-8141, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Botoman Mfg Co Inc. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-206-8141
Primary Part Number6109
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerBotoman Mfg Co Inc
StatusACTIVE
Hole Diameter0.047 INCHES NOMINAL IN
Fastener Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Hardness Rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Thread Quantity Per Inch28
Thread Class3A A
Head Height0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
MaterialSTEEL COMP 4140 OVERALL
Head StyleHEXAGON
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNF
Hole Configuration StyleHEXAGON FLATS
Hole Quantity1
Nominal Thread Diameter0.250 INCHES IN
Hole TypeDRILLED
Features ProvidedFINISHED HEAD
Thread Length0.305 INCHES MINIMUM IN
Width Between Flats0.436 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-098-91337001-0011 INTERCHANGEABLE
Transformer,current
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5360-00-129-64746-109 INTERCHANGEABLE
Spring,helical,compression
Man Diesel & Turbo Ltd
5950-00-231-9891ES2058 INTERCHANGEABLE
Coil,electrical
L3harris Technologies, Inc. Dba Harris Corporation
6250-00-253-6074M-434 INTERCHANGEABLE
Lampholder
Cole Hersee Company
3110-00-554-29796009J INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc
5330-00-641-218049862 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-891-9165SM-D-414452 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-988-1723MS35206-279 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
7510-01-045-2206 INTERCHANGEABLE
Symbol,chart,pressure Sensitive
5310-01-333-37046-109 INTERCHANGEABLE
Nut,plain,hexagon
Mgs Inc Div Defense Mobility Solutions
Cross-Reference Index
Part NumberManufacturer
6109 Botoman Mfg Co Inc (USA)
Related Parts
5950-00-098-9133INTERCHANGEABLE
TRANSFORMER,CURRENT
7001-0011
5360-00-129-6474INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6-109
5950-00-231-9891INTERCHANGEABLE
COIL,ELECTRICAL
ES2058
6250-00-253-6074INTERCHANGEABLE
LAMPHOLDER
M-434
3110-00-554-2979INTERCHANGEABLE
BEARING,BALL,ANNULAR
6009J
5330-00-641-2180INTERCHANGEABLE
SEAL,PLAIN ENCASED
49862
5950-00-891-9165INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-414452
5305-00-988-1723INTERCHANGEABLE
SCREW,MACHINE
MS35206-279
7510-01-045-2206INTERCHANGEABLE
SYMBOL,CHART,PRESSURE SENSITIVE
5310-01-333-3704INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6-109
5310-01-336-6856INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
8120-01-555-8534INTERCHANGEABLE
CYLINDER,COMPRESSED GAS,AIR TECH
6109

Frequently Asked Questions

What is NSN 5306-00-206-8141?

NSN 5306-00-206-8141 is a Bolt,machine, manufactured by Botoman Mfg Co Inc, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-206-8141?

NSN 5306-00-206-8141 has 1 cross-referenced part number: 6109 (Botoman Mfg Co Inc).

What NSN replaces 5306-00-206-8141?

There are 12 known substitutes for 5306-00-206-8141: 5950-00-098-9133, 5360-00-129-6474, 5950-00-231-9891 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6109?

Key specifications for 6109: Hole Diameter: 0.047 INCHES NOMINAL IN; Fastener Length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Thread Quantity Per Inch: 28. 18 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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