PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37190Nut,plain,hexagon

Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing · NSN 5310-01-583-9557 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-583-9557 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-583-9557. Primary manufacturer part number: 37190.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: PLASTIC NYLON LOCKING INSERT
  • Material: STEEL OVERALL EXCEPT INSERT
  • Surface Treatment: ZINC OVERALL EXCEPT INSERT
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Nylon Locking Insert construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-583-9557, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-01-583-9557
Primary Part Number37190
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Co Dba Fastenal Co Div Fastenal Manufacturing
StatusACTIVE
MaterialPLASTIC NYLON LOCKING INSERT
MaterialSTEEL OVERALL EXCEPT INSERT
Surface TreatmentZINC OVERALL EXCEPT INSERT
Nominal Thread Size0.750 INCHES IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5920-00-188-7343 INTERCHANGEABLE
Fuse,cartridge
6520-01-235-6096 INTERCHANGEABLE
Varnish,dental
6145-01-432-626137190 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
Cross-Reference Index
Part NumberManufacturer
37190 PRIMARY Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing (USA)
Related Parts
5920-00-188-7343INTERCHANGEABLE
FUSE,CARTRIDGE
6520-01-235-6096INTERCHANGEABLE
VARNISH,DENTAL
6145-01-432-6261INTERCHANGEABLE
WIRE,ELECTRICAL
37190

Frequently Asked Questions

What is NSN 5310-01-583-9557?

NSN 5310-01-583-9557 is a Nut,plain,hexagon, manufactured by Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-583-9557?

NSN 5310-01-583-9557 has 1 cross-referenced part number: 37190 (Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing).

What NSN replaces 5310-01-583-9557?

There are 3 known substitutes for 5310-01-583-9557: 5920-00-188-7343, 6520-01-235-6096, 6145-01-432-6261. Verify interchangeability with system specifications before substitution.

What are the specifications of 37190?

Key specifications for 37190: Material: PLASTIC NYLON LOCKING INSERT; End Item Identification: 6115-01-572-3944, POWER PLANT,UTILITY; Material: STEEL OVERALL EXCEPT INSERT; Surface Treatment: ZINC OVERALL EXCEPT INSERT. 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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