PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31329Nut,plain,wing

Prestolite Electric Inc · NSN 5310-00-365-3206 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-365-3206 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-365-3206. Primary manufacturer part number: 31329.
Features
  • Nut,plain,wing — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Wing Spread Width: 0.656 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Material: STEEL OVERALL
  • Thread Quantity Per Inch: 32
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.164 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,wing, cataloged under National Stock Number 5310-00-365-3206, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-365-3206
Primary Part Number31329
Item NameNut,plain,wing
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
Wing Spread Width0.656 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Thread Quantity Per Inch32
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.164 INCHES IN
Fabrication MethodCAST
Nut StyleWING
Thread Class2B
Body Diameter0.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5136-00-224-15075136-00-224-1507 INTERCHANGEABLE
Die,rethreading
General Services Administration Federal Supply Service
6740-00-443-713231-344 INTERCHANGEABLE
Cap,probe
Pakon Inc Dba Impak Division
3020-00-937-6053 INTERCHANGEABLE
Gear,spur
6610-00-942-306231329 INTERCHANGEABLE
Case Assy
Aerosonic Llc
5305-01-099-643911662343 INTERCHANGEABLE
Screw,cap,hexagon Head
U S Army Tank Automotive Command Amsta-Im-Mm
5305-01-317-986431329 INTERCHANGEABLE
Screw,cap,socket Head
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
31329 PRIMARY Prestolite Electric Inc (USA)
31329 Prestolite Electric Inc (USA)
Related Parts
5136-00-224-1507INTERCHANGEABLE
DIE,RETHREADING
5136-00-224-1507
6740-00-443-7132INTERCHANGEABLE
CAP,PROBE
31-344
3020-00-937-6053INTERCHANGEABLE
GEAR,SPUR
6610-00-942-3062INTERCHANGEABLE
CASE ASSY
31329
5305-01-099-6439INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
11662343
5305-01-317-9864INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
31329

Frequently Asked Questions

What is NSN 5310-00-365-3206?

NSN 5310-00-365-3206 is a Nut,plain,wing, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-365-3206?

NSN 5310-00-365-3206 has 2 cross-referenced part numbers: 31329 (Prestolite Electric Inc), 31329 (Prestolite Electric Inc).

What NSN replaces 5310-00-365-3206?

There are 6 known substitutes for 5310-00-365-3206: 5136-00-224-1507, 6740-00-443-7132, 3020-00-937-6053 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31329?

Key specifications for 31329: Surface Treatment: CADMIUM OVERALL; Wing Spread Width: 0.656 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Material: STEEL OVERALL. 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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