PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X518Pump,rotary

Haight Pump Div Baker Mfg Co · NSN 4320-00-969-2970 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-969-2970 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-969-2970. Primary manufacturer part number: X518.
Features
  • Pump,rotary — FSC 4320
  • Discharge Connection Quantity: 1
  • Drive Shaft Length: 1.375 INCHES NOMINAL IN
  • Drive Shaft Type: THREADED AND WOODRUFF KEYWAY
  • Operation Method: POWERED
  • Unpackaged Unit Length: 4.4 INCHES NOMINAL IN
  • Intake Connection Quantity: 1
  • Drive Shaft End Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-00-969-2970, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Haight Pump Div Baker Mfg Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-969-2970
Primary Part NumberX518
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHaight Pump Div Baker Mfg Co
StatusACTIVE
Discharge Connection Quantity1
Drive Shaft Length1.375 INCHES NOMINAL IN
Drive Shaft TypeTHREADED AND WOODRUFF KEYWAY
Operation MethodPOWERED
Unpackaged Unit Length4.4 INCHES NOMINAL IN
Intake Connection Quantity1
Drive Shaft End Diameter0.375 INCHES NOMINAL IN
Unpackaged Unit Width3.3 INCHES NOMINAL IN
Unpackaged Unit Height2.8 INCHES NOMINAL IN
Drive Connection TypeRIGID COUPLED
Pump Rotation DirectionCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-080-272418346 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
5310-00-262-828310X711 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Napco International Llc Dba Napco International Inc
6130-00-520-4352X518 INTERCHANGEABLE
Power Supply
Power Designs Inc
5305-01-242-5951X-51-8 INTERCHANGEABLE
Screw,machine
Kohler Co Engine Plant Div
Cross-Reference Index
Part NumberManufacturer
X518 Haight Pump Div Baker Mfg Co (USA)
3DX518 Haight Pump Div Baker Mfg Co (USA)
L518PC1T010 Haight Pump Div Baker Mfg Co (USA)
Related Parts
5950-00-080-2724INTERCHANGEABLE
COIL,RADIO FREQUENCY
18346
5310-00-262-8283INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
10X711
6130-00-520-4352INTERCHANGEABLE
POWER SUPPLY
X518
5305-01-242-5951INTERCHANGEABLE
SCREW,MACHINE
X-51-8

Frequently Asked Questions

What is NSN 4320-00-969-2970?

NSN 4320-00-969-2970 is a Pump,rotary, manufactured by Haight Pump Div Baker Mfg Co, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-969-2970?

NSN 4320-00-969-2970 has 3 cross-referenced part numbers: X518 (Haight Pump Div Baker Mfg Co), 3DX518 (Haight Pump Div Baker Mfg Co), L518PC1T010 (Haight Pump Div Baker Mfg Co).

What NSN replaces 4320-00-969-2970?

There are 4 known substitutes for 4320-00-969-2970: 5950-00-080-2724, 5310-00-262-8283, 6130-00-520-4352 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X518?

Key specifications for X518: Discharge Connection Quantity: 1; Drive Shaft Length: 1.375 INCHES NOMINAL IN; Drive Shaft Type: THREADED AND WOODRUFF KEYWAY; Operation Method: POWERED. 11 total characteristics are documented in the Federal Logistics Information System.

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