PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90576Nut,plain,hexagon

Briggs and Stratton Corp · NSN 5310-01-017-3830 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-017-3830 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-017-3830. Primary manufacturer part number: 90576.
Features
  • Nut,plain,hexagon — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Thread Quantity Per Inch: 32
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.164 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Material: STEEL OVERALL
  • Thread Direction: RIGHT-HAND
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 5310-01-017-3830, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-017-3830
Primary Part Number90576
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
Thread Quantity Per Inch32
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.164 INCHES IN
Bearing Surface TypeWASHER FACED
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Nut StyleHEXAGON
Thread Class2B
Nut Height0.121 INCHES NOMINAL IN
Width Across Flats0.337 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-01-308-21219057-6 INTERCHANGEABLE
Seal Special
Eaton Corporation Div Eaton Fluid Power
Cross-Reference Index
Part NumberManufacturer
90576 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
5330-01-308-2121INTERCHANGEABLE
SEAL SPECIAL
9057-6

Frequently Asked Questions

What is NSN 5310-01-017-3830?

NSN 5310-01-017-3830 is a Nut,plain,hexagon, manufactured by Briggs and Stratton Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-017-3830?

NSN 5310-01-017-3830 has 1 cross-referenced part number: 90576 (Briggs and Stratton Corp).

What NSN replaces 5310-01-017-3830?

There is 1 known substitute for 5310-01-017-3830: 5330-01-308-2121. Verify interchangeability with system specifications before substitution.

What are the specifications of 90576?

Key specifications for 90576: Surface Treatment: CADMIUM OVERALL; Thread Quantity Per Inch: 32; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.164 INCHES IN. 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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