PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N53620Nut,plain,hexagon

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5310-01-439-2471 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-439-2471 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-439-2471. Primary manufacturer part number: N53620.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 3B
  • Supplementary Features: 5/8-18 UNF, 3B HEX NUT
  • Nominal Thread Size: 0.625 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-439-2471, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-439-2471
Primary Part NumberN53620
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Thread Class3B
Supplementary Features5/8-18 UNF, 3B HEX NUT
Nominal Thread Size0.625 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-217-95751807A1 INTERCHANGEABLE
Seat,helical Compression Spring
Meritor Industrial Products, Llc
5133-00-227-5988 INTERCHANGEABLE
Drill,twist
2520-00-423-18167349112 INTERCHANGEABLE
Clamp Universal Joi
U S Army Tank Automotive Command Amsta-Im-Mm
5305-01-205-722053620 INTERCHANGEABLE
Screw,flat Head
Components Specialties Inc Speco/emco/csi Div
5998-01-523-029853620 INTERCHANGEABLE
Circuit Card Assembly
Naval Air Warfare Ctr Aircraft Div
Cross-Reference Index
Part NumberManufacturer
N53620 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
53620 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5340-00-217-9575INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
1807A1
5133-00-227-5988INTERCHANGEABLE
DRILL,TWIST
2520-00-423-1816INTERCHANGEABLE
CLAMP UNIVERSAL JOI
7349112
5305-01-205-7220INTERCHANGEABLE
SCREW,FLAT HEAD
53620
5998-01-523-0298INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
53620

Frequently Asked Questions

What is NSN 5310-01-439-2471?

NSN 5310-01-439-2471 is a Nut,plain,hexagon, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-439-2471?

NSN 5310-01-439-2471 has 2 cross-referenced part numbers: N53620 (Leslie Controls, Inc. Dba Leslie Controls Inc), 53620 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5310-01-439-2471?

There are 5 known substitutes for 5310-01-439-2471: 5340-00-217-9575, 5133-00-227-5988, 2520-00-423-1816 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N53620?

Key specifications for N53620: Thread Class: 3B; Part Name Assigned by Controlling Agency: NUT, HEX; Supplementary Features: 5/8-18 UNF, 3B HEX NUT; Nominal Thread Size: 0.625 INCHES IN. 4 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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