PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DE/11872-79Pump Unit,rotary

Coffin Turbo Pump Inc · NSN 4320-01-407-4667 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-407-4667 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-407-4667. Primary manufacturer part number: DE/11872-79.
Features
  • Pump Unit,rotary — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-407-4667, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump Unit,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCoffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN4320-01-407-4667
Primary Part NumberDE/11872-79
Item NamePump Unit,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-296-3966347-3400-839327PC14 INTERCHANGEABLE
Switch,thermostatic
Naval Ship Systems Command
4710-00-756-086317500 INTERCHANGEABLE
Tube Assembly,metal
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6720-00-899-7911134SCAV102-1 INTERCHANGEABLE
Control,master,aircraft Camera
Northrop Grumman Systems Corporation
1650-00-930-612217500 INTERCHANGEABLE
Filter,fluid
Admiral Filter Company Llc
5935-01-016-1153 INTERCHANGEABLE
Connector,receptacle,electrical
4120-01-080-2850 INTERCHANGEABLE
Air Conditioner
4310-01-122-820517-500 INTERCHANGEABLE
Pin,piston
Rix Industries
6150-01-148-273817500 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3030-01-276-348617500 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
6650-01-348-741817500 INTERCHANGEABLE
Holder,mirror
Oriel Corp
Cross-Reference Index
Part NumberManufacturer
SKE-755 11872-79 Coffin Turbo Pump Inc (USA)
17500 Coffin Turbo Pump Inc (USA)
DE/11872-79 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5930-00-296-3966INTERCHANGEABLE
SWITCH,THERMOSTATIC
347-3400-839327PC14
4710-00-756-0863INTERCHANGEABLE
TUBE ASSEMBLY,METAL
17500
6720-00-899-7911INTERCHANGEABLE
CONTROL,MASTER,AIRCRAFT CAMERA
134SCAV102-1
1650-00-930-6122INTERCHANGEABLE
FILTER,FLUID
17500
5935-01-016-1153INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4120-01-080-2850INTERCHANGEABLE
AIR CONDITIONER
4310-01-122-8205INTERCHANGEABLE
PIN,PISTON
17-500
6150-01-148-2738INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17500
3030-01-276-3486INTERCHANGEABLE
BELT,V
17500
6650-01-348-7418INTERCHANGEABLE
HOLDER,MIRROR
17500
5330-01-379-0724INTERCHANGEABLE
GASKET
17500
6530-01-395-7972INTERCHANGEABLE
CUP,SPECIMEN

Frequently Asked Questions

What is NSN 4320-01-407-4667?

NSN 4320-01-407-4667 is a Pump Unit,rotary, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-407-4667?

NSN 4320-01-407-4667 has 3 cross-referenced part numbers: SKE-755 11872-79 (Coffin Turbo Pump Inc), 17500 (Coffin Turbo Pump Inc), DE/11872-79 (Coffin Turbo Pump Inc).

What NSN replaces 4320-01-407-4667?

There are 12 known substitutes for 4320-01-407-4667: 5930-00-296-3966, 4710-00-756-0863, 6720-00-899-7911 and 9 more. Verify interchangeability with system specifications before substitution.

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