PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19101End Cap Power Suppl

L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division · NSN 1090-00-446-5899 · FSC 1090 · No Item Name Available
Verified by PartsTable
NSN 1090-00-446-5899 — this item is cataloged by the U.S. Government under National Stock Number 1090-00-446-5899. Primary manufacturer part number: 19101.
Features
  • End Cap Power Suppl — FSC 1090
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The End Cap Power Suppl, cataloged under National Stock Number 1090-00-446-5899, is classified within Federal Supply Class 1090 (No Item Name Available) of the Weapons group. The primary manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameEnd Cap Power Suppl
FSC / FSG1090 — No Item Name Available (FSG 10)
ManufacturersL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (CAGE 27777)
Technical Specifications
ParameterValue
NSN1090-00-446-5899
Primary Part Number19101
Item NameEnd Cap Power Suppl
FSC / FSG1090 / 10 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3460-00-214-8727 INTERCHANGEABLE
Clamp,adjustable
5950-00-436-62822682940 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-481-439119101 INTERCHANGEABLE
Switch Assy,test Se
Emcore Corporation Div Concord Division
5935-00-602-72871604721-1 INTERCHANGEABLE
Connector Body,receptacle,electr
Mission Systems Davenport Inc.
4810-00-920-731119101 INTERCHANGEABLE
Valve,solenoid
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5930-01-042-76301910-1 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
3120-01-080-451219101-5 INTERCHANGEABLE
Bearing,sleeve
Rbc Specline Inc Dba Specline Inc
5980-01-196-3504 INTERCHANGEABLE
Coupler,optoelectronic
5340-01-355-51378292002 INTERCHANGEABLE
Clevis,rod End
Mgm Brakes Inc Div Indian Head Industries Inc
4730-01-622-7518 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
19101 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
Related Parts
3460-00-214-8727INTERCHANGEABLE
CLAMP,ADJUSTABLE
5950-00-436-6282INTERCHANGEABLE
TRANSFORMER,POWER
2682940
6625-00-481-4391INTERCHANGEABLE
SWITCH ASSY,TEST SE
19101
5935-00-602-7287INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
1604721-1
4810-00-920-7311INTERCHANGEABLE
VALVE,SOLENOID
19101
5930-01-042-7630INTERCHANGEABLE
SWITCH,PRESSURE
1910-1
3120-01-080-4512INTERCHANGEABLE
BEARING,SLEEVE
19101-5
5980-01-196-3504INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5340-01-355-5137INTERCHANGEABLE
CLEVIS,ROD END
8292002
4730-01-622-7518INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 1090-00-446-5899?

NSN 1090-00-446-5899 is a End Cap Power Suppl, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 1090 (No Item Name Available). Status: active.

What are the part numbers for NSN 1090-00-446-5899?

NSN 1090-00-446-5899 has 1 cross-referenced part number: 19101 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division).

What NSN replaces 1090-00-446-5899?

There are 10 known substitutes for 1090-00-446-5899: 3460-00-214-8727, 5950-00-436-6282, 6625-00-481-4391 and 7 more. Verify interchangeability with system specifications before substitution.

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