PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105-0002Nut,plain,hexagon

Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps · NSN 5310-01-525-8689 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-525-8689 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-525-8689. Primary manufacturer part number: 105-0002.
Features
  • Nut,plain,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-525-8689, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 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)
ManufacturersEnvirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps (CAGE 35909)
Technical Specifications
ParameterValue
NSN5310-01-525-8689
Primary Part Number105-0002
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEnvirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2940-00-123-71957518 INTERCHANGEABLE
Cleaner,carburetor
Pennzoil Co
5360-01-019-28061050002 INTERCHANGEABLE
Spring,operating Handle
Todd Combustion Inc
6515-01-396-3333 INTERCHANGEABLE
Cuff,sphygmomanometer
2940-01-462-493388861802 INTERCHANGEABLE
Cleaner,carbon,top
General Motors Llc Dba General Motors Llc
2840-01-595-263610-50002 INTERCHANGEABLE
Alarm Tank Ass,spec
John Deere Construction & Forestry Company
4130-01-612-483510-50002 INTERCHANGEABLE
Control,air Conditioner
Department of Defense Project Manager-Mobile Electric Power
2815-01-666-716310-50002 INTERCHANGEABLE
Alarm Assembly Tank
Northern Lights Inc
6910-01-696-8409105-0002 INTERCHANGEABLE
Trainer,workstation
Applied Visual Technology Inc Dba Avt Simulation
Cross-Reference Index
Part NumberManufacturer
105-0002 Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps (USA)
Related Parts
2940-00-123-7195INTERCHANGEABLE
CLEANER,CARBURETOR
7518
5360-01-019-2806INTERCHANGEABLE
SPRING,OPERATING HANDLE
1050002
6515-01-396-3333INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
2940-01-462-4933INTERCHANGEABLE
CLEANER,CARBON,TOP
88861802
2840-01-595-2636INTERCHANGEABLE
ALARM TANK ASS,SPEC
10-50002
4130-01-612-4835INTERCHANGEABLE
CONTROL,AIR CONDITIONER
10-50002
2815-01-666-7163INTERCHANGEABLE
ALARM ASSEMBLY TANK
10-50002
6910-01-696-8409INTERCHANGEABLE
TRAINER,WORKSTATION
105-0002

Frequently Asked Questions

What is NSN 5310-01-525-8689?

NSN 5310-01-525-8689 is a Nut,plain,hexagon, manufactured by Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-525-8689?

NSN 5310-01-525-8689 has 1 cross-referenced part number: 105-0002 (Envirotech Pumpsystems, Inc. Dba Chas S Lewis & Co Div Weir Specialty Pumps).

What NSN replaces 5310-01-525-8689?

There are 8 known substitutes for 5310-01-525-8689: 2940-00-123-7195, 5360-01-019-2806, 6515-01-396-3333 and 5 more. Verify interchangeability with system specifications before substitution.

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