PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91831A011Nut,self-Locking,hexagon

Mcmaster-Carr Supply Co · NSN 5310-01-463-4929 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-463-4929 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-463-4929. Primary manufacturer part number: 91831A011.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Height: 0.234 INCHES NOMINAL IN
  • Thread Class: 2B
  • Material: STEEL CORROSION RESISTING NUT
  • Thread Quantity Per Inch: 24
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Width Across Flats: 0.375 INCHES NOMINAL IN
  • Bearing Surface Type: CHAMFERED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Nut construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-463-4929, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 12 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
NSN5310-01-463-4929
Primary Part Number91831A011
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Nut Height0.234 INCHES NOMINAL IN
Thread Class2B
MaterialSTEEL CORROSION RESISTING NUT
Thread Quantity Per Inch24
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.375 INCHES NOMINAL IN
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.190 INCHES IN
MaterialPLASTIC POLYAMIDE NYLON LOCKING INSERT
Thread DirectionRIGHT-HAND
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-323-723413484 INTERCHANGEABLE
Coupling
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6645-00-947-0625 INTERCHANGEABLE
Control Assembly,timer
5950-01-285-79949100-2953 INTERCHANGEABLE
Transformer,power
Keysight Technologies Inc
5305-01-492-3277 INTERCHANGEABLE
Screw,machine
1005-01-719-905613484 INTERCHANGEABLE
Spring,flat
O F Mossberg & Sons Inc
Cross-Reference Index
Part NumberManufacturer
91831A011 Mcmaster-Carr Supply Co (USA)
13484 Diversified Manufacturing Inc. (USA)
001-010352R00 Insitu, Inc. (USA)
Related Parts
1650-00-323-7234INTERCHANGEABLE
COUPLING
13484
6645-00-947-0625INTERCHANGEABLE
CONTROL ASSEMBLY,TIMER
5950-01-285-7994INTERCHANGEABLE
TRANSFORMER,POWER
9100-2953
5305-01-492-3277INTERCHANGEABLE
SCREW,MACHINE
1005-01-719-9056INTERCHANGEABLE
SPRING,FLAT
13484

Frequently Asked Questions

What is NSN 5310-01-463-4929?

NSN 5310-01-463-4929 is a Nut,self-Locking,hexagon, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-463-4929?

NSN 5310-01-463-4929 has 3 cross-referenced part numbers: 91831A011 (Mcmaster-Carr Supply Co), 13484 (Diversified Manufacturing Inc.), 001-010352R00 (Insitu, Inc.).

What NSN replaces 5310-01-463-4929?

There are 5 known substitutes for 5310-01-463-4929: 1650-00-323-7234, 6645-00-947-0625, 5950-01-285-7994 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91831A011?

Key specifications for 91831A011: Nut Height: 0.234 INCHES NOMINAL IN; Thread Class: 2B; Material: STEEL CORROSION RESISTING NUT; Thread Quantity Per Inch: 24. 13 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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