PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44798Vane,pump,rotary

Jenny Products, Inc · NSN 4320-00-989-3384 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-989-3384 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-989-3384. Primary manufacturer part number: 44798.
Features
  • Vane,pump,rotary — FSC 4320
  • Thickness: 0.250 INCHES IN
  • Motor-Pump Design Control Activity: 16004
  • Material: CARBON GRAPHITE
  • 3 verified cross-references
  • Primary manufacturer: Jenny Products, Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Carbon Graphite construction
General Description

The Vane,pump,rotary, cataloged under National Stock Number 4320-00-989-3384, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Jenny Products, Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-989-3384
Primary Part Number44798
Item NameVane,pump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerJenny Products, Inc
StatusCANCELLED
Thickness0.250 INCHES IN
Motor-Pump Design Control Activity16004
MaterialCARBON GRAPHITE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
6540-00-135-71492029 INTERCHANGEABLE
Pliers,opticians'
Western Optical Supply Inc
3110-00-277-0637 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5935-01-121-1741KPSE08F20-16PY INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
2930-01-178-7081670252 INTERCHANGEABLE
Tank,radiator,overflow
Trw Inc Trw Intl Trade Government Sales Dept
5331-01-181-4119342-8307 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
44798 Davey Compressor Co Div of Keco Industries Inc (USA)
46790 Davey Compressor Co Div of Keco Industries Inc (USA)
44798 PRIMARY Jenny Products, Inc (USA)
Related Parts
6540-00-135-7149INTERCHANGEABLE
PLIERS,OPTICIANS'
2029
3110-00-277-0637INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5935-01-121-1741INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
KPSE08F20-16PY
2930-01-178-7081INTERCHANGEABLE
TANK,RADIATOR,OVERFLOW
670252
5331-01-181-4119INTERCHANGEABLE
O-RING
342-8307

Frequently Asked Questions

What is NSN 4320-00-989-3384?

NSN 4320-00-989-3384 is a Vane,pump,rotary, manufactured by Jenny Products, Inc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-989-3384?

NSN 4320-00-989-3384 has 3 cross-referenced part numbers: 44798 (Davey Compressor Co Div of Keco Industries Inc), 46790 (Davey Compressor Co Div of Keco Industries Inc), 44798 (Jenny Products, Inc).

What NSN replaces 4320-00-989-3384?

There are 5 known substitutes for 4320-00-989-3384: 6540-00-135-7149, 3110-00-277-0637, 5935-01-121-1741 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44798?

Key specifications for 44798: Overall Length: 10.500 INCHES IN; Thickness: 0.250 INCHES IN; Motor-Pump Design Control Activity: 16004; Overall Width: 1.750 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-989-3384 still in active supply?

NSN 4320-00-989-3384 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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