PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52601Pump,reciprocating

Haskel International, Llc Dba Haskel International, Llc · NSN 4320-01-369-0364 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-369-0364 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-369-0364. Primary manufacturer part number: 52601.
Features
  • Pump,reciprocating — FSC 4320
  • Discharge Pressure: 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS
  • Maximum Discharge Flow Rate: 3.0 GALLONS PER MINUTE
  • Pumping Element Type: PISTON
  • Pumping Element Operating Position: HORIZONTAL
  • 2 verified cross-references
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-01-369-0364, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN4320-01-369-0364
Primary Part Number52601
Item NamePump,reciprocating
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Discharge Pressure500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS
Maximum Discharge Flow Rate3.0 GALLONS PER MINUTE
Pumping Element TypePISTON
Pumping Element Operating PositionHORIZONTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3040-00-395-9494SM-B-157266 INTERCHANGEABLE
Shaft,straight
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-01-230-3677 INTERCHANGEABLE
Seat,valve
4320-01-383-6183 INTERCHANGEABLE
Backup,special
4320-01-383-6238 INTERCHANGEABLE
Valve,inlet Check
4320-01-383-6252 INTERCHANGEABLE
Barrel,air,special
4310-01-417-4592 INTERCHANGEABLE
Stem,finger
4320-01-417-4597 INTERCHANGEABLE
Connecting Rod,piston
5307-01-477-1322 INTERCHANGEABLE
Stud,shouldered
Cross-Reference Index
Part NumberManufacturer
52601 Haskel International, Llc Dba Haskel International, Llc (USA)
52601 PUMP END Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
3040-00-395-9494INTERCHANGEABLE
SHAFT,STRAIGHT
SM-B-157266
4820-01-230-3677INTERCHANGEABLE
SEAT,VALVE
4320-01-383-6183INTERCHANGEABLE
BACKUP,SPECIAL
4320-01-383-6238INTERCHANGEABLE
VALVE,INLET CHECK
4320-01-383-6252INTERCHANGEABLE
BARREL,AIR,SPECIAL
4310-01-417-4592INTERCHANGEABLE
STEM,FINGER
4320-01-417-4597INTERCHANGEABLE
CONNECTING ROD,PISTON
5307-01-477-1322INTERCHANGEABLE
STUD,SHOULDERED

Frequently Asked Questions

What is NSN 4320-01-369-0364?

NSN 4320-01-369-0364 is a Pump,reciprocating, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-369-0364?

NSN 4320-01-369-0364 has 2 cross-referenced part numbers: 52601 (Haskel International, Llc Dba Haskel International, Llc), 52601 PUMP END (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 4320-01-369-0364?

There are 8 known substitutes for 4320-01-369-0364: 3040-00-395-9494, 4820-01-230-3677, 4320-01-383-6183 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52601?

Key specifications for 52601: Discharge Pressure: 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS; Maximum Discharge Flow Rate: 3.0 GALLONS PER MINUTE; Pumping Element Type: PISTON; Pumping Element Operating Position: HORIZONTAL. 4 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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