PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N42843Nut,plain,hexagon

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5310-01-396-8500 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-396-8500 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-396-8500. Primary manufacturer part number: N42843.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Width Across Flats: 0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 16
  • Bearing Surface Type: CHAMFERED
  • Nominal Thread Size: 0.375 INCHES IN
  • Surface Treatment: CADMIUM OVERALL
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 5310-01-396-8500, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-396-8500
Primary Part NumberN42843
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Width Across Flats0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch16
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.375 INCHES IN
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Nut Height0.341 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Thread Class2B
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-051-036542843 INTERCHANGEABLE
Transformer,power Autotransforme
Coast/advanced Chip Magnetics, Inc.
5310-00-350-560830580 INTERCHANGEABLE
Nut,plain,hexagon
Trw Inc Trw Commercial Steering Div
5920-00-548-3126 INTERCHANGEABLE
Fuse,cartridge
5330-01-352-1996 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
N42843 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
42843 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21849N-5 PIECE 60 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
15635N PC 3 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5950-00-051-0365INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
42843
5310-00-350-5608INTERCHANGEABLE
NUT,PLAIN,HEXAGON
30580
5920-00-548-3126INTERCHANGEABLE
FUSE,CARTRIDGE
5330-01-352-1996INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5310-01-396-8500?

NSN 5310-01-396-8500 is a Nut,plain,hexagon, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-396-8500?

NSN 5310-01-396-8500 has 4 cross-referenced part numbers: N42843 (Leslie Controls, Inc. Dba Leslie Controls Inc), 42843 (Leslie Controls, Inc. Dba Leslie Controls Inc), 21849N-5 PIECE 60 (Leslie Controls, Inc. Dba Leslie Controls Inc), 15635N PC 3 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5310-01-396-8500?

There are 4 known substitutes for 5310-01-396-8500: 5950-00-051-0365, 5310-00-350-5608, 5920-00-548-3126 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N42843?

Key specifications for N42843: Thread Direction: RIGHT-HAND; Width Across Flats: 0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 16. 11 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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