PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P26866-4Vane,pump,rotary

Davey Compressor Co Div of Keco Industries Inc · NSN 4320-00-709-2799 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-709-2799 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-709-2799. Primary manufacturer part number: P26866-4.
Features
  • Vane,pump,rotary — FSC 4320
  • Material: STEEL
  • Thickness: 0.155 INCHES IN
  • 9 verified cross-references
  • Primary manufacturer: Davey Compressor Co Div of Keco Industries Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel construction
General Description

The Vane,pump,rotary, cataloged under National Stock Number 4320-00-709-2799, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-709-2799
Primary Part NumberP26866-4
Item NameVane,pump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusCANCELLED
MaterialSTEEL
Thickness0.155 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4720-00-030-633628330P INTERCHANGEABLE
Hose Assembly,nonmetallic
Alliance Laundry Systems Llc
4930-00-165-1002KD60427-7 INTERCHANGEABLE
Valve,nozzle
Eaton Corporation Dba Eaton Inoac
5930-00-476-8277268664 INTERCHANGEABLE
Switch,push
Fluke Corp
2530-00-530-4049 INTERCHANGEABLE
Socket Adjusting Sc
5360-00-856-6747 INTERCHANGEABLE
Spring
5950-01-097-074417453-0003 INTERCHANGEABLE
Coil,radio Frequency
Honeywell International Inc Dba Honeywell
1610-01-463-9145 INTERCHANGEABLE
Retrofit Kit,filter
Cross-Reference Index
Part NumberManufacturer
P26866-4 Davey Compressor Co Div of Keco Industries Inc (USA)
26866-4 Davey Compressor Co Div of Keco Industries Inc (USA)
P26866-2 Davey Compressor Co Div of Keco Industries Inc (USA)
26866-4 Keco Industries, Inc. (USA)
P26866-3 Davey Compressor Co Div of Keco Industries Inc (USA)
26866-4 Drs Environmental Systems Inc (USA)
26866-4 Hdt Expeditionary Systems Inc (USA)
26866 Davey Compressor Co Div of Keco Industries Inc (USA)
26866-3 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
4720-00-030-6336INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
28330P
4930-00-165-1002INTERCHANGEABLE
VALVE,NOZZLE
KD60427-7
5930-00-476-8277INTERCHANGEABLE
SWITCH,PUSH
268664
2530-00-530-4049INTERCHANGEABLE
SOCKET ADJUSTING SC
5360-00-856-6747INTERCHANGEABLE
SPRING
5950-01-097-0744INTERCHANGEABLE
COIL,RADIO FREQUENCY
17453-0003
1610-01-463-9145INTERCHANGEABLE
RETROFIT KIT,FILTER

Frequently Asked Questions

What is NSN 4320-00-709-2799?

NSN 4320-00-709-2799 is a Vane,pump,rotary, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-709-2799?

NSN 4320-00-709-2799 has 9 cross-referenced part numbers: P26866-4 (Davey Compressor Co Div of Keco Industries Inc), 26866-4 (Davey Compressor Co Div of Keco Industries Inc), P26866-2 (Davey Compressor Co Div of Keco Industries Inc), 26866-4 (Keco Industries, Inc.), P26866-3 (Davey Compressor Co Div of Keco Industries Inc) and 4 more.

What NSN replaces 4320-00-709-2799?

There are 7 known substitutes for 4320-00-709-2799: 4720-00-030-6336, 4930-00-165-1002, 5930-00-476-8277 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P26866-4?

Key specifications for P26866-4: Overall Length: 2.688 INCHES IN; Material: STEEL; Thickness: 0.155 INCHES IN; Overall Width: 0.742 INCHES IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-709-2799 still in active supply?

NSN 4320-00-709-2799 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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