PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300506Bolt,machine

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5306-00-531-8934 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-531-8934 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-531-8934. Primary manufacturer part number: 300506.
Features
  • Bolt,machine — FSC 5306
  • Material Document and Classification: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Head Height: 0.188 INCHES NOMINAL IN
  • Material: STEEL COMP 601 OVERALL
  • Thread Length: 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
  • Width Between Flats: 0.497 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.312 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 601 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-531-8934, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-531-8934
Primary Part Number300506
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Material Document and ClassificationAMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head Height0.188 INCHES NOMINAL IN
MaterialSTEEL COMP 601 OVERALL
Thread Length0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
Width Between Flats0.497 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.312 INCHES IN
Fastener Length0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN
Head StyleHEXAGON
Thread Series DesignatorUNF
Thread Quantity Per Inch24
Surface Treatment Document and ClassificationAMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
Hardness Rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Features ProvidedFINISHED HEAD
Thread Class1A A
Surface TreatmentNICKEL AND CADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-193-75954707 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
6660-00-404-3144300506 INTERCHANGEABLE
Gear
Viking Technologies, Ltd.
6625-00-581-5979 INTERCHANGEABLE
Voltmeter
6150-01-240-7337 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5310-01-473-1284 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
300506 Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA)
300506 Howmet Global Fastening Systems Inc Div Torrance Operations (USA)
300506 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5310-00-193-7595INTERCHANGEABLE
WASHER,FLAT
4707
6660-00-404-3144INTERCHANGEABLE
GEAR
300506
6625-00-581-5979INTERCHANGEABLE
VOLTMETER
6150-01-240-7337INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5310-01-473-1284INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5306-00-531-8934?

NSN 5306-00-531-8934 is a Bolt,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-531-8934?

NSN 5306-00-531-8934 has 3 cross-referenced part numbers: 300506 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 300506 (Howmet Global Fastening Systems Inc Div Torrance Operations), 300506 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5306-00-531-8934?

There are 5 known substitutes for 5306-00-531-8934: 5310-00-193-7595, 6660-00-404-3144, 6625-00-581-5979 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300506?

Key specifications for 300506: Material Document and Classification: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Height: 0.188 INCHES NOMINAL IN; Material: STEEL COMP 601 OVERALL; Thread Length: 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN. 16 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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