PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140630Nut,plain,hexagon

General Motors Llc Dba General Motors Llc · NSN 5310-00-014-0630 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-014-0630 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-014-0630. Primary manufacturer part number: 140630.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Class: 2B
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.086 INCHES IN
  • Thread Quantity Per Inch: 56
  • Bearing Surface Type: FLAT
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-014-0630, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-014-0630
Primary Part Number140630
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Nut StyleHEXAGON
Thread Class2B
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.086 INCHES IN
Thread Quantity Per Inch56
Bearing Surface TypeFLAT
Thread DirectionRIGHT-HAND
Material Document and ClassificationQQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Width Across Flats0.1800 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
Nondefinitive Spec/std DataC GROUP AND 2 TYPE AND 1 STYLE
Nut Height0.057 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-011-4777 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-011-8554118554 INTERCHANGEABLE
Nut,plain,hexagon
General Motors Llc Dba General Motors Llc
5310-00-013-4560 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-013-4570134570 INTERCHANGEABLE
Nut,plain,hexagon
Borgwarner Pds (anderson), L.l.c.
5305-00-026-95392050169 INTERCHANGEABLE
Screw,captive
L3harris Technologies, Inc.
5310-00-042-5966 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-050-3525278146 INTERCHANGEABLE
Nut,plain,hexagon
Lockheed Martin Corporation Div Rms - Mitchel Field
5310-00-050-3533 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-058-7338 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-274-775920501-47 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell International, Inc Div Aerospace-Tucson
Cross-Reference Index
Part NumberManufacturer
20501-69 Honeywell International, Inc Div Aerospace-Tucson (USA)
140630 PRIMARY General Motors Llc Dba General Motors Llc (USA)
FFN836GPCTYPE2STYLE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
140630 Borgwarner Pds (anderson), L.l.c. (USA)
20501-69 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
140630 Army Weapons Command Attn Amswe-Ree-S (USA)
140630 General Motors Corp (USA)
140630 General Motors Corp Delco Remy Div (USA)
20501-69 Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA)
Related Parts
5310-00-011-4777INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-011-8554INTERCHANGEABLE
NUT,PLAIN,HEXAGON
118554
5310-00-013-4560INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-013-4570INTERCHANGEABLE
NUT,PLAIN,HEXAGON
134570
5305-00-026-9539INTERCHANGEABLE
SCREW,CAPTIVE
2050169
5310-00-042-5966INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-050-3525INTERCHANGEABLE
NUT,PLAIN,HEXAGON
278146
5310-00-050-3533INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-058-7338INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-274-7759INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20501-47
5310-00-687-6293INTERCHANGEABLE
NUT,PLAIN,HEXAGON
102-4B2

Frequently Asked Questions

What is NSN 5310-00-014-0630?

NSN 5310-00-014-0630 is a Nut,plain,hexagon, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-014-0630?

NSN 5310-00-014-0630 has 9 cross-referenced part numbers: 20501-69 (Honeywell International, Inc Div Aerospace-Tucson), 140630 (General Motors Llc Dba General Motors Llc), FFN836GPCTYPE2STYLE1 (Federal Specifications Promulgated by General Services Administration Washington DC), 140630 (Borgwarner Pds (anderson), L.l.c.), 20501-69 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems) and 4 more.

What NSN replaces 5310-00-014-0630?

There are 11 known substitutes for 5310-00-014-0630: 5310-00-011-4777, 5310-00-011-8554, 5310-00-013-4560 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140630?

Key specifications for 140630: Nut Style: HEXAGON; Thread Class: 2B; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.086 INCHES IN. 12 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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