PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6339Bolt,machine

Sachs-Boge of America · NSN 5306-00-720-8601 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-720-8601 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-720-8601. Primary manufacturer part number: 6339.
Features
  • Bolt,machine — FSC 5306
  • Fastener Length: 0.995 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Locking Feature: DISTORTIONS BEARING SURFACE OF HEAD
  • Thread Series Designator: UNF
  • Head Diameter: 0.690 INCHES NOMINAL IN
  • Thread Length: 0.500 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-720-8601, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sachs-Boge of America. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5306-00-720-8601
Primary Part Number6339
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerSachs-Boge of America
StatusCANCELLED
Fastener Length0.995 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
Nominal Thread Diameter0.312 INCHES IN
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Locking FeatureDISTORTIONS BEARING SURFACE OF HEAD
Thread Series DesignatorUNF
Head Diameter0.690 INCHES NOMINAL IN
Thread Length0.500 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
Features ProvidedUNFINISHED HEAD
Thread Quantity Per Inch24
Thread Class3A A
Thread DirectionRIGHT-HAND
Head Height0.186 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Distance From Centerline to Flat0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5306-00-370-7212 (97927)
HAZMATNo
Verified Substitutes 12
5306-00-370-721297927 SUCCESSOR
Bolt,shoulder
Northrop Grumman Systems Corporation
Pad,bed Linen Protective
8345-00-247-0379 INTERCHANGEABLE
Flag,national
8345-00-261-2949 INTERCHANGEABLE
Flag,national
5315-00-390-172297927 INTERCHANGEABLE
Pin,straight,headless
Triumph Engine Control Systems Llc
5950-00-399-7541B2928-25 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
8345-00-408-5273 INTERCHANGEABLE
Flag,national
9540-00-422-1707 INTERCHANGEABLE
Angle,structural
5120-00-682-6339182697 INTERCHANGEABLE
Extractor,screw
Telemechanics Inc
5960-00-847-6739 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
6339 PRIMARY Sachs-Boge of America (USA)
97927 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
97927 Hyster-Yale Group, Inc. (USA)
Related Parts
SUCCESSOR 5306-00-370-7212 Bolt,shoulder · 97927
6530-01-301-4171SUCCESSOR
PAD,BED LINEN PROTECTIVE
8345-00-247-0379INTERCHANGEABLE
FLAG,NATIONAL
8345-00-261-2949INTERCHANGEABLE
FLAG,NATIONAL
5315-00-390-1722INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
97927
5950-00-399-7541INTERCHANGEABLE
COIL,RADIO FREQUENCY
B2928-25
8345-00-408-5273INTERCHANGEABLE
FLAG,NATIONAL
9540-00-422-1707INTERCHANGEABLE
ANGLE,STRUCTURAL
5120-00-682-6339INTERCHANGEABLE
EXTRACTOR,SCREW
182697
5960-00-847-6739INTERCHANGEABLE
ELECTRON TUBE
5330-00-923-0259INTERCHANGEABLE
SEAL,PLAIN ENCASED
6339
5331-00-975-4188INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5306-00-720-8601?

NSN 5306-00-720-8601 is a Bolt,machine, manufactured by Sachs-Boge of America, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-720-8601?

NSN 5306-00-720-8601 has 3 cross-referenced part numbers: 6339 (Sachs-Boge of America), 97927 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 97927 (Hyster-Yale Group, Inc.).

What NSN replaces 5306-00-720-8601?

There are 12 known substitutes for 5306-00-720-8601: 5306-00-370-7212, 6530-01-301-4171, 8345-00-247-0379 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6339?

Key specifications for 6339: Fastener Length: 0.995 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.312 INCHES IN; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL; Locking Feature: DISTORTIONS BEARING SURFACE OF HEAD. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-720-8601 still in active supply?

NSN 5306-00-720-8601 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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