PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701798Harness,water Pump

Waterax Corporation · NSN 4240-01-723-2111 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-723-2111 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-723-2111. Primary manufacturer part number: 701798.
Features
  • Harness,water Pump — FSC 4240
  • 3 verified cross-references
  • Primary manufacturer: Waterax Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Harness,water Pump, cataloged under National Stock Number 4240-01-723-2111, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Waterax Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-723-2111
Primary Part Number701798
Item NameHarness,water Pump
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerWaterax Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4810-00-121-0537031108-00 INTERCHANGEABLE
Shell,loader
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
4210-00-568-9904 INTERCHANGEABLE
Gasoline Line,fire Pump
7240-01-044-5523 INTERCHANGEABLE
Can,gasoline,portable Fire Pump
5998-01-415-79215100-274 INTERCHANGEABLE
Switchyboard
Raytheon Company Div Rmd Strategic
4320-01-495-3633 INTERCHANGEABLE
Pump Unit,centrifugal
4320-01-723-2106100144 INTERCHANGEABLE
Pump Unit,centrifugal
Waterax Corporation
4320-01-723-2109100138 INTERCHANGEABLE
Pump Unit,centrifugal
Waterax Corporation
Cross-Reference Index
Part NumberManufacturer
NFES-0314 Forest Service Specifications Promulgated by United States Forest Service Washington DC
701798 PRIMARY Waterax Corporation (USA)
5100-274 Forest Service Specifications Promulgated by United States Forest Service Washington DC
Related Parts
4810-00-121-0537INTERCHANGEABLE
SHELL,LOADER
031108-00
4210-00-568-9904INTERCHANGEABLE
GASOLINE LINE,FIRE PUMP
7240-01-044-5523INTERCHANGEABLE
CAN,GASOLINE,PORTABLE FIRE PUMP
5998-01-415-7921INTERCHANGEABLE
SWITCHYBOARD
5100-274
4320-01-495-3633INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
4320-01-723-2106INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
100144
4320-01-723-2109INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
100138

Frequently Asked Questions

What is NSN 4240-01-723-2111?

NSN 4240-01-723-2111 is a Harness,water Pump, manufactured by Waterax Corporation, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-723-2111?

NSN 4240-01-723-2111 has 3 cross-referenced part numbers: NFES-0314 (Forest Service Specifications Promulgated by United States Forest Service Washington DC), 701798 (Waterax Corporation), 5100-274 (Forest Service Specifications Promulgated by United States Forest Service Washington DC).

What NSN replaces 4240-01-723-2111?

There are 7 known substitutes for 4240-01-723-2111: 4810-00-121-0537, 4210-00-568-9904, 7240-01-044-5523 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 701798?

Key specifications for 701798: Special Features: CLIP-ON PADDED SHOULDER STRAP HARNESS WITH CHEST STRAP AND MILITARY GRADE QUICK RELEASE SYSTEM FOR BACKPACKING A LIGHTWEIGHT PORTABLE FIREFIGHTING WATER PUMP INTO HIGH ALTITUDE REMOTE AREAS; FOR USE ONLY WITH MARK-3 WATSON - FIREFIGHTING WATER PUMP NFES 0600 NSN:4320-017232106 AND NFES 0147 NSN:4320-017232109; End Item Identification: FIREFIGHTING WATER PUMP NFES 0600 NSN:4320-017232106 AND NFES 0147 NSN:4320-017232109.; Part Name Assigned by Controlling Agency: PADDED SHOULDER STRAPS WATSON. 3 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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