PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11331Bolt,machine

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 5306-00-819-3038 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-819-3038 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-819-3038. Primary manufacturer part number: 11331.
Features
  • Bolt,machine — FSC 5306
  • Hole Quantity: 1
  • Width Between Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 0.625 INCHES NOMINAL IN
  • Material Document and Classification: MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Treatment: CHROMIUM AND NICKEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 8740 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-819-3038, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-819-3038
Primary Part Number11331
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusCANCELLED
Hole Quantity1
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Fastener Length0.625 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Surface TreatmentCHROMIUM AND NICKEL OVERALL
Grip Length0.250 INCHES NOMINAL IN
Hole TypeDRILLED
Head Height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
Nominal Thread Diameter0.312 INCHES IN
Thread Class2A A
Head StyleHEXAGON
Hole Configuration StyleHEXAGON FLATS
Thread Length0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Features ProvidedFINISHED HEAD
Thread Series DesignatorUNF
Hole Diameter0.076 INCHES NOMINAL IN
Thread Quantity Per Inch24
MaterialSTEEL COMP 8740 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
No Item Name Available
5120-00-042-7084107-0990 INTERCHANGEABLE
Crimping Tool,terminal,hand
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5330-00-086-9942003081 INTERCHANGEABLE
Seal,dust,coax
L3 Technologies, Inc. Div L3 Keo
5985-00-225-3525 INTERCHANGEABLE
Attenuator,variable
5305-00-290-3319100714 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
4330-00-379-1729 INTERCHANGEABLE
Pad,stop
3030-00-529-0469 INTERCHANGEABLE
Belt,v
1005-00-534-024911331 INTERCHANGEABLE
Adapter Assy,20mm G
Nobles Worldwide, Inc.
5935-00-578-344931-304 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5330-00-640-9476 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
368810R1 International Harvester Co Agricultural Equipment Div (USA)
368810R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
308-1 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
11331 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
11331 Stanadyne Corporation Dba Stanadyne Diesel Systems (USA)
368810R1 Navistar International Corporation Dba Navistar (USA)
11331 Diesel Equipment Company Dba Diesel Equipment Co (USA)
P92226# Lull Lift Corp Dba Omniquip Parts Worldwide (USA)
Related Parts
5306-00-240-6750SUCCESSOR
NO ITEM NAME AVAILABLE
5120-00-042-7084INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
107-0990
5330-00-086-9942INTERCHANGEABLE
SEAL,DUST,COAX
003081
5985-00-225-3525INTERCHANGEABLE
ATTENUATOR,VARIABLE
5305-00-290-3319INTERCHANGEABLE
SCREW,MACHINE
100714
4330-00-379-1729INTERCHANGEABLE
PAD,STOP
3030-00-529-0469INTERCHANGEABLE
BELT,V
1005-00-534-0249INTERCHANGEABLE
ADAPTER ASSY,20MM G
11331
5935-00-578-3449INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-304
5330-00-640-9476INTERCHANGEABLE
PACKING,PREFORMED
5950-00-686-6831INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-706-9433INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5306-00-819-3038?

NSN 5306-00-819-3038 is a Bolt,machine, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-819-3038?

NSN 5306-00-819-3038 has 8 cross-referenced part numbers: 368810R1 (International Harvester Co Agricultural Equipment Div), 368810R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 308-1 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 11331 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 11331 (Stanadyne Corporation Dba Stanadyne Diesel Systems) and 3 more.

What NSN replaces 5306-00-819-3038?

There are 12 known substitutes for 5306-00-819-3038: 5306-00-240-6750, 5120-00-042-7084, 5330-00-086-9942 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11331?

Key specifications for 11331: Hole Quantity: 1; Width Between Flats: 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Fastener Length: 0.625 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-819-3038 still in active supply?

NSN 5306-00-819-3038 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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