PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3/4-10UNC2BNut,plain,hexagon

Bethlehem Steel Corp · NSN 5310-01-015-8234 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-015-8234 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-015-8234. Primary manufacturer part number: 3/4-10UNC2B.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: STEEL OVERALL
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 10
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED
  • Nominal Thread Size: 0.750 INCHES IN
  • Nut Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-015-8234, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bethlehem Steel Corp. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-015-8234
Primary Part Number3/4-10UNC2B
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBethlehem Steel Corp
StatusCANCELLED
MaterialSTEEL OVERALL
Width Across Flats1.250 INCHES NOMINAL IN
Thread Quantity Per Inch10
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.750 INCHES IN
Nut StyleHEXAGON
Thread Class2B
Thread DirectionRIGHT-HAND
Nut Height0.734 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-922-1957R3715 INTERCHANGEABLE
Nut,plain,hexagon
Rogers Brothers Corp
5310-01-244-6547 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-542-4900M-6-7-5 INTERCHANGEABLE
Nut,self-Locking,hexagon
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
3/4-10UNC2B Bethlehem Steel Corp (USA)
Related Parts
5310-00-922-1957INTERCHANGEABLE
NUT,PLAIN,HEXAGON
R3715
5310-01-244-6547INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-542-4900INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
M-6-7-5

Frequently Asked Questions

What is NSN 5310-01-015-8234?

NSN 5310-01-015-8234 is a Nut,plain,hexagon, manufactured by Bethlehem Steel Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-015-8234?

NSN 5310-01-015-8234 has 1 cross-referenced part number: 3/4-10UNC2B (Bethlehem Steel Corp).

What NSN replaces 5310-01-015-8234?

There are 3 known substitutes for 5310-01-015-8234: 5310-00-922-1957, 5310-01-244-6547, 5310-01-542-4900. Verify interchangeability with system specifications before substitution.

What are the specifications of 3/4-10UNC2B?

Key specifications for 3/4-10UNC2B: Material: STEEL OVERALL; Width Across Flats: 1.250 INCHES NOMINAL IN; Thread Quantity Per Inch: 10; Thread Series: UNIFIED NATIONAL COARSE (UNC). 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-015-8234 still in active supply?

NSN 5310-01-015-8234 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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