PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71591Pump Assembly,submerged,aircraft

Hamilton Sundstrand Corporation · NSN 2915-01-507-4050 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-01-507-4050 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-507-4050. Primary manufacturer part number: 71591.
Features
  • Pump Assembly,submerged,aircraft — FSC 2915
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Assembly,submerged,aircraft, cataloged under National Stock Number 2915-01-507-4050, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation. 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.

Catalog Facts
Item NamePump Assembly,submerged,aircraft
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN2915-01-507-4050
Primary Part Number71591
Item NamePump Assembly,submerged,aircraft
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6680-00-618-1259550-KE INTERCHANGEABLE
Speedometer
Stewart-Warner Corporation
5935-00-987-4004 INTERCHANGEABLE
Connector,receptacle,electrical
6150-01-422-348871591 INTERCHANGEABLE
Lead Assembly,electrical
Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts
Cross-Reference Index
Part NumberManufacturer
71591 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
6680-00-618-1259INTERCHANGEABLE
SPEEDOMETER
550-KE
5935-00-987-4004INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6150-01-422-3488INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
71591

Frequently Asked Questions

What is NSN 2915-01-507-4050?

NSN 2915-01-507-4050 is a Pump Assembly,submerged,aircraft, manufactured by Hamilton Sundstrand Corporation, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-01-507-4050?

NSN 2915-01-507-4050 has 1 cross-referenced part number: 71591 (Hamilton Sundstrand Corporation).

What NSN replaces 2915-01-507-4050?

There are 3 known substitutes for 2915-01-507-4050: 6680-00-618-1259, 5935-00-987-4004, 6150-01-422-3488. Verify interchangeability with system specifications before substitution.

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