PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42037Nut,plain,hexagon

Leupold & Stevens Inc · NSN 5310-01-502-1527 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-502-1527 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-502-1527. Primary manufacturer part number: 42037.
Features
  • Nut,plain,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Leupold & Stevens Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-502-1527, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leupold & Stevens Inc. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersLeupold & Stevens Inc (CAGE 35848)
Technical Specifications
ParameterValue
NSN5310-01-502-1527
Primary Part Number42037
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeupold & Stevens Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-604-840510043748 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Aviation and Missile Command
6650-01-060-989612266726 INTERCHANGEABLE
Lens,optical Instrument
U S Army Tank Automotive Command Amsta-Im-Mm
5306-01-147-097542037 INTERCHANGEABLE
Bolt,machine
Barnes Group Inc. Dba Barnes Distribution
5962-01-178-692442037 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
2805-01-334-530442037 INTERCHANGEABLE
Outboard Engine
Brunswick Corp Dba Mercury Marine Div Mercury Marine
3020-01-512-546042037 INTERCHANGEABLE
Rod,pinion
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
42037 PRIMARY Leupold & Stevens Inc (USA)
Related Parts
5950-00-604-8405INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
10043748
6650-01-060-9896INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
12266726
5306-01-147-0975INTERCHANGEABLE
BOLT,MACHINE
42037
5962-01-178-6924INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42037
2805-01-334-5304INTERCHANGEABLE
OUTBOARD ENGINE
42037
3020-01-512-5460INTERCHANGEABLE
ROD,PINION
42037

Frequently Asked Questions

What is NSN 5310-01-502-1527?

NSN 5310-01-502-1527 is a Nut,plain,hexagon, manufactured by Leupold & Stevens Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-502-1527?

NSN 5310-01-502-1527 has 1 cross-referenced part number: 42037 (Leupold & Stevens Inc).

What NSN replaces 5310-01-502-1527?

There are 6 known substitutes for 5310-01-502-1527: 5950-00-604-8405, 6650-01-060-9896, 5306-01-147-0975 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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