PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5100504Cover,pump

Hamilton Sundstrand Corporation · NSN 1650-00-227-0903 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-227-0903 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-227-0903. Primary manufacturer part number: 5100504.
Features
  • Cover,pump — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Cover,pump, cataloged under National Stock Number 1650-00-227-0903, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,pump
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN1650-00-227-0903
Primary Part Number5100504
Item NameCover,pump
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-465-2311510-0504 INTERCHANGEABLE
Transformer,power
Continental Electronics Corp
5330-01-244-38705100-504 INTERCHANGEABLE
Gasket
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
5100504 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5950-00-465-2311INTERCHANGEABLE
TRANSFORMER,POWER
510-0504
5330-01-244-3870INTERCHANGEABLE
GASKET
5100-504

Frequently Asked Questions

What is NSN 1650-00-227-0903?

NSN 1650-00-227-0903 is a Cover,pump, manufactured by Hamilton Sundstrand Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-227-0903?

NSN 1650-00-227-0903 has 1 cross-referenced part number: 5100504 (Hamilton Sundstrand Corporation).

What NSN replaces 1650-00-227-0903?

There are 2 known substitutes for 1650-00-227-0903: 5950-00-465-2311, 5330-01-244-3870. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com