PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17926Housing,liquid Pump

Coffin Turbo Pump Inc · NSN 4320-01-400-2073 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-400-2073 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-400-2073. Primary manufacturer part number: 17926.
Features
  • Housing,liquid Pump — FSC 4320
  • 4 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-01-400-2073, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 4 commercial cross-references 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 NameHousing,liquid Pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCoffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN4320-01-400-2073
Primary Part Number17926
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5342-00-084-407230370 INTERCHANGEABLE
Clamp,muffler
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5950-00-646-4940678-0580-00 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5110-00-679-4678 INTERCHANGEABLE
Blade,knife
5950-00-931-1781 INTERCHANGEABLE
Transformer,power
6685-01-397-869417926 INTERCHANGEABLE
Thermostat,flow Control
Westerbeke Corporation
3040-01-406-200021778 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Coffin Turbo Pump Inc
3040-01-407-362718284-1 INTERCHANGEABLE
Housing,mechanical Drive
Coffin Turbo Pump Inc
4320-01-407-3629SKB-714 INTERCHANGEABLE
Pump Unit,rotary
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
SKB-714 Coffin Turbo Pump Inc (USA)
X24 Coffin Turbo Pump Inc (USA)
17926 PRIMARY Coffin Turbo Pump Inc (USA)
SKB-714 ITEM X24 Coffin Turbo Pump Inc (USA)
Related Parts
5342-00-084-4072INTERCHANGEABLE
CLAMP,MUFFLER
30370
5950-00-646-4940INTERCHANGEABLE
REACTOR
678-0580-00
5110-00-679-4678INTERCHANGEABLE
BLADE,KNIFE
5950-00-931-1781INTERCHANGEABLE
TRANSFORMER,POWER
6685-01-397-8694INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
17926
3040-01-406-2000INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
21778
3040-01-407-3627INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
18284-1
4320-01-407-3629INTERCHANGEABLE
PUMP UNIT,ROTARY
SKB-714

Frequently Asked Questions

What is NSN 4320-01-400-2073?

NSN 4320-01-400-2073 is a Housing,liquid Pump, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-400-2073?

NSN 4320-01-400-2073 has 4 cross-referenced part numbers: SKB-714 (Coffin Turbo Pump Inc), X24 (Coffin Turbo Pump Inc), 17926 (Coffin Turbo Pump Inc), SKB-714 ITEM X24 (Coffin Turbo Pump Inc).

What NSN replaces 4320-01-400-2073?

There are 8 known substitutes for 4320-01-400-2073: 5342-00-084-4072, 5950-00-646-4940, 5110-00-679-4678 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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