PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26432Nut,self-Locking,slotted,hexagon

Pioneer Aerospace Corp · NSN 5310-00-488-9082 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-488-9082 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-488-9082. Primary manufacturer part number: 26432.
Features
  • Nut,self-Locking,slotted,hexagon — FSC 5310
  • Material: STEEL OVERALL
  • Thread Class: 3B
  • Thread Series: UNF
  • Width Across Flats: 0.547 INCHES NOMINAL IN
  • Nut Style: SLOTTED, HEXAGON
  • Nut Height: 0.335 INCHES NOMINAL IN
  • Nominal Thread Size: 0.375 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,self-Locking,slotted,hexagon, cataloged under National Stock Number 5310-00-488-9082, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pioneer Aerospace Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-488-9082
Primary Part Number26432
Item NameNut,self-Locking,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPioneer Aerospace Corp
StatusACTIVE
MaterialSTEEL OVERALL
Thread Class3B
Thread SeriesUNF
Width Across Flats0.547 INCHES NOMINAL IN
Nut StyleSLOTTED, HEXAGON
Nut Height0.335 INCHES NOMINAL IN
Nominal Thread Size0.375 INCHES IN
Thread Quantity Per Inch24
Material Document and ClassificationAISIC-1137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationAMS2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5360-00-340-039326432 INTERCHANGEABLE
Spring,helical,compression
Hydro-Aire Aerospace Corp
5310-00-439-994926432 INTERCHANGEABLE
Nut,self-Locking,hexagon
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
1680-00-474-1269 INTERCHANGEABLE
Coupling
5940-00-629-73641117-14-0119 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
5950-00-645-726126432 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
4720-00-678-873026432 INTERCHANGEABLE
Hose,preformed
Gates Corporation
3120-00-985-445365A81F884-5 INTERCHANGEABLE
Bearing,sleeve
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5310-01-391-274726432 INTERCHANGEABLE
Nut,self-Locking,hexagon
Tulsa Winch, Inc.
Cross-Reference Index
Part NumberManufacturer
26432 Pioneer Aerospace Corp (USA)
D52EE064TF Harvard Industries Inc (USA)
Related Parts
5360-00-340-0393INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26432
5310-00-439-9949INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
26432
1680-00-474-1269INTERCHANGEABLE
COUPLING
5940-00-629-7364INTERCHANGEABLE
TERMINAL,FEEDTHRU
1117-14-0119
5950-00-645-7261INTERCHANGEABLE
TRANSFORMER,POWER
26432
4720-00-678-8730INTERCHANGEABLE
HOSE,PREFORMED
26432
3120-00-985-4453INTERCHANGEABLE
BEARING,SLEEVE
65A81F884-5
5310-01-391-2747INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
26432

Frequently Asked Questions

What is NSN 5310-00-488-9082?

NSN 5310-00-488-9082 is a Nut,self-Locking,slotted,hexagon, manufactured by Pioneer Aerospace Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-488-9082?

NSN 5310-00-488-9082 has 2 cross-referenced part numbers: 26432 (Pioneer Aerospace Corp), D52EE064TF (Harvard Industries Inc).

What NSN replaces 5310-00-488-9082?

There are 8 known substitutes for 5310-00-488-9082: 5360-00-340-0393, 5310-00-439-9949, 1680-00-474-1269 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26432?

Key specifications for 26432: Material: STEEL OVERALL; Thread Class: 3B; Thread Series: UNF; Width Across Flats: 0.547 INCHES NOMINAL 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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