PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32-2052Kit,overhaul,pump

Hamilton Sundstrand Corporation · NSN 4320-01-134-4510 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-134-4510 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-134-4510. Primary manufacturer part number: 32-2052.
Features
  • Kit,overhaul,pump — FSC 4320
  • General Characteristics Item Description: C/O 1 EA RING SET P/N 02-12769; 1EA SEAL PISTON P/N 02-13257; 1 EA DIAPHRAGM P/N 02-13707; 2 EA DIAPHRAGM P/N102-799; 4 EA SPRING P/N 99-2455; 1 EASPRING P/N 99-3563; 1 EA SPRING P/N 99-3569; 1 EA SPRING P/N 99-3568; USED ON 4320011174954PL
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Kit,overhaul,pump, cataloged under National Stock Number 4320-01-134-4510, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-134-4510
Primary Part Number32-2052
Item NameKit,overhaul,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
General Characteristics Item DescriptionC/O 1 EA RING SET P/N 02-12769; 1EA SEAL PISTON P/N 02-13257; 1 EA DIAPHRAGM P/N 02-13707; 2 EA DIAPHRAGM P/N102-799; 4 EA SPRING P/N 99-2455; 1 EASPRING P/N 99-3563; 1 EA SPRING P/N 99-3569; 1 EA SPRING P/N 99-3568; USED ON 4320011174954PL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-226-5980 INTERCHANGEABLE
Washer,key
5940-00-578-9467025997-0009 INTERCHANGEABLE
Terminal,lug
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5935-01-326-1395322-052 INTERCHANGEABLE
Connector Body,plug,electrical
Cubic Communications Inc
Cross-Reference Index
Part NumberManufacturer
32-2052 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5310-00-226-5980INTERCHANGEABLE
WASHER,KEY
5940-00-578-9467INTERCHANGEABLE
TERMINAL,LUG
025997-0009
5935-01-326-1395INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
322-052

Frequently Asked Questions

What is NSN 4320-01-134-4510?

NSN 4320-01-134-4510 is a Kit,overhaul,pump, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-134-4510?

NSN 4320-01-134-4510 has 1 cross-referenced part number: 32-2052 (Hamilton Sundstrand Corporation).

What NSN replaces 4320-01-134-4510?

There are 3 known substitutes for 4320-01-134-4510: 5310-00-226-5980, 5940-00-578-9467, 5935-01-326-1395. Verify interchangeability with system specifications before substitution.

What are the specifications of 32-2052?

Key specifications for 32-2052: General Characteristics Item Description: C/O 1 EA RING SET P/N 02-12769; 1EA SEAL PISTON P/N 02-13257; 1 EA DIAPHRAGM P/N 02-13707; 2 EA DIAPHRAGM P/N102-799; 4 EA SPRING P/N 99-2455; 1 EASPRING P/N 99-3563; 1 EA SPRING P/N 99-3569; 1 EA SPRING P/N 99-3568; USED ON 4320011174954PL; End Item Identification: J-79 ENGINE. 2 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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