PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70508Head,pump

Waterous Company · NSN 1730-00-956-0270 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-956-0270 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-956-0270. Primary manufacturer part number: 70508.
Features
  • Head,pump — FSC 1730
  • 1 verified cross-reference
  • Primary manufacturer: Waterous Company
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Head,pump, cataloged under National Stock Number 1730-00-956-0270, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Waterous Company. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameHead,pump
FSC / FSG1730 — No Item Name Available (FSG 17)
ManufacturersWaterous Company (CAGE 79218)
Technical Specifications
ParameterValue
NSN1730-00-956-0270
Primary Part Number70508
Item NameHead,pump
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerWaterous Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-374-60201752002-01 INTERCHANGEABLE
Filter Element,fluid
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
4810-00-553-150770508 INTERCHANGEABLE
Housing,switch
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5999-00-989-503807-0301-0508 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
4730-01-113-070170-508 INTERCHANGEABLE
Strainer Element,sediment
Libby Power Systems, Llc
3030-01-315-040870508 INTERCHANGEABLE
Belt,v
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Cross-Reference Index
Part NumberManufacturer
70508 PRIMARY Waterous Company (USA)
Related Parts
2910-00-374-6020INTERCHANGEABLE
FILTER ELEMENT,FLUID
1752002-01
4810-00-553-1507INTERCHANGEABLE
HOUSING,SWITCH
70508
5999-00-989-5038INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
07-0301-0508
4730-01-113-0701INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
70-508
3030-01-315-0408INTERCHANGEABLE
BELT,V
70508

Frequently Asked Questions

What is NSN 1730-00-956-0270?

NSN 1730-00-956-0270 is a Head,pump, manufactured by Waterous Company, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-00-956-0270?

NSN 1730-00-956-0270 has 1 cross-referenced part number: 70508 (Waterous Company).

What NSN replaces 1730-00-956-0270?

There are 5 known substitutes for 1730-00-956-0270: 2910-00-374-6020, 4810-00-553-1507, 5999-00-989-5038 and 2 more. Verify interchangeability with system specifications before substitution.

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