PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

143620Nut,plain,plate

General Motors Llc Dba General Motors Llc · NSN 5310-00-014-3620 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-014-3620 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-014-3620. Primary manufacturer part number: 143620.
Features
  • Nut,plain,plate — FSC 5310
  • Thread Class: 2B
  • Thread Series: UNF
  • Plate Width: 0.562 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 24
  • Nominal Thread Size: 0.312 INCHES IN
  • Nut Length: 0.875 INCHES NOMINAL IN
  • 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,plate, cataloged under National Stock Number 5310-00-014-3620, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5310-00-014-3620
Primary Part Number143620
Item NameNut,plain,plate
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Thread Class2B
Thread SeriesUNF
Plate Width0.562 INCHES NOMINAL IN
Thread Quantity Per Inch24
Nominal Thread Size0.312 INCHES IN
Nut Length0.875 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nut StylePLATE
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OR ZINC OVERALL
Nut Height0.437 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-050-6508 INTERCHANGEABLE
Packing,valve
5805-00-160-1236 INTERCHANGEABLE
Key,telegraph
5910-00-669-3156 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
143620 General Motors Llc Dba General Motors Llc (USA)
58063 Trw Assemblies and Fasteners Group (USA)
143620 Army Weapons Command Attn Amswe-Ree-S (USA)
143620 General Motors Corp (USA)
Related Parts
5330-00-050-6508INTERCHANGEABLE
PACKING,VALVE
5805-00-160-1236INTERCHANGEABLE
KEY,TELEGRAPH
5910-00-669-3156INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5310-00-014-3620?

NSN 5310-00-014-3620 is a Nut,plain,plate, 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 5310-00-014-3620?

NSN 5310-00-014-3620 has 4 cross-referenced part numbers: 143620 (General Motors Llc Dba General Motors Llc), 58063 (Trw Assemblies and Fasteners Group), 143620 (Army Weapons Command Attn Amswe-Ree-S), 143620 (General Motors Corp).

What NSN replaces 5310-00-014-3620?

There are 3 known substitutes for 5310-00-014-3620: 5330-00-050-6508, 5805-00-160-1236, 5910-00-669-3156. Verify interchangeability with system specifications before substitution.

What are the specifications of 143620?

Key specifications for 143620: Thread Class: 2B; Thread Series: UNF; Plate Width: 0.562 INCHES NOMINAL IN; Thread Quantity Per Inch: 24. 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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