PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21494End Bell,electrical Rotating Equ

Hydro-Aire Aerospace Corp · NSN 6150-00-519-2944 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-00-519-2944 — this item is cataloged by the U.S. Government under National Stock Number 6150-00-519-2944. Primary manufacturer part number: 21494.
Features
  • End Bell,electrical Rotating Equ — FSC 6150
  • Surface Treatment: PAINT
  • Material: ALUMINUM ALLOY
  • Mounting Configuration: TWO 0.172 IN. DIA MTG HOLES SPACED 2.112 IN. C TO C IN
  • Document Title: N/A
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The End Bell,electrical Rotating Equ, cataloged under National Stock Number 6150-00-519-2944, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 4 verified specifications, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6150-00-519-2944
Primary Part Number21494
Item NameEnd Bell,electrical Rotating Equ
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Surface TreatmentPAINT
MaterialALUMINUM ALLOY
Mounting ConfigurationTWO 0.172 IN. DIA MTG HOLES SPACED 2.112 IN. C TO C IN
Document TitleN/A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-063-8820A21494 INTERCHANGEABLE
Seat,valve
Barksdale, Inc
5915-00-140-923021494 INTERCHANGEABLE
Filter,electrical
Raytheon Company Dba Raytheon Co
5110-00-186-4192 INTERCHANGEABLE
Reamer,hand
6620-00-408-547821494 INTERCHANGEABLE
Gage,pressure,dial Indicating
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5930-00-839-800821494-3 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5930-00-995-436421494 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5950-01-114-118521494 INTERCHANGEABLE
Coil
Ward Leonard Ct Llc
5110-01-434-9650 INTERCHANGEABLE
Handle,file
Cross-Reference Index
Part NumberManufacturer
21494 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
4820-00-063-8820INTERCHANGEABLE
SEAT,VALVE
A21494
5915-00-140-9230INTERCHANGEABLE
FILTER,ELECTRICAL
21494
5110-00-186-4192INTERCHANGEABLE
REAMER,HAND
6620-00-408-5478INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
21494
5930-00-839-8008INTERCHANGEABLE
SWITCH,THERMOSTATIC
21494-3
5930-00-995-4364INTERCHANGEABLE
SWITCH,THERMOSTATIC
21494
5950-01-114-1185INTERCHANGEABLE
COIL
21494
5110-01-434-9650INTERCHANGEABLE
HANDLE,FILE

Frequently Asked Questions

What is NSN 6150-00-519-2944?

NSN 6150-00-519-2944 is a End Bell,electrical Rotating Equ, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 6150 (No Item Name Available). Status: active.

What are the part numbers for NSN 6150-00-519-2944?

NSN 6150-00-519-2944 has 1 cross-referenced part number: 21494 (Hydro-Aire Aerospace Corp).

What NSN replaces 6150-00-519-2944?

There are 8 known substitutes for 6150-00-519-2944: 4820-00-063-8820, 5915-00-140-9230, 5110-00-186-4192 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21494?

Key specifications for 21494: Overall Height: 2.750 INCHES NOMINAL IN; Surface Treatment: PAINT; Material: ALUMINUM ALLOY; Mounting Configuration: TWO 0.172 IN. DIA MTG HOLES SPACED 2.112 IN. C TO C IN. 7 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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