PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124231Nut,plain,hexagon

Lucent Technologies Inc Corporate Headquarters · NSN 5310-00-646-9177 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-646-9177 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-646-9177. Primary manufacturer part number: 124231.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Height: 0.221 INCHES NOMINAL IN
  • Width Across Flats: 0.374 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 32
  • Nut Style: HEXAGON
  • 5 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-646-9177, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-646-9177
Primary Part Number124231
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Nut Height0.221 INCHES NOMINAL IN
Width Across Flats0.374 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch32
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3950-00-211-6595124231 INTERCHANGEABLE
Ring Hydraulic Pump
Eaton Aerospace, Llc Dba Jackson South
6625-00-763-3684124231 INTERCHANGEABLE
Multimeter
Meggitt North Hollywood Inc
6685-01-535-42504954905 INTERCHANGEABLE
Transmitter,temperature,electric
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
124231 At and T Corp (USA)
124231 Lucent Technologies Inc Dba Federal Marketing Group (USA)
124231 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
124231 American Telephone and Telegraph Co (USA)
124231 Telemechanics Inc (USA)
Related Parts
3950-00-211-6595INTERCHANGEABLE
RING HYDRAULIC PUMP
124231
6625-00-763-3684INTERCHANGEABLE
MULTIMETER
124231
6685-01-535-4250INTERCHANGEABLE
TRANSMITTER,TEMPERATURE,ELECTRIC
4954905

Frequently Asked Questions

What is NSN 5310-00-646-9177?

NSN 5310-00-646-9177 is a Nut,plain,hexagon, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-646-9177?

NSN 5310-00-646-9177 has 5 cross-referenced part numbers: 124231 (At and T Corp), 124231 (Lucent Technologies Inc Dba Federal Marketing Group), 124231 (Lucent Technologies Inc Corporate Headquarters), 124231 (American Telephone and Telegraph Co), 124231 (Telemechanics Inc).

What NSN replaces 5310-00-646-9177?

There are 3 known substitutes for 5310-00-646-9177: 3950-00-211-6595, 6625-00-763-3684, 6685-01-535-4250. Verify interchangeability with system specifications before substitution.

What are the specifications of 124231?

Key specifications for 124231: Nut Height: 0.221 INCHES NOMINAL IN; Width Across Flats: 0.374 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 32. 6 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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