PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19101Switch Assy,test Se

Emcore Corporation Div Concord Division · NSN 6625-00-481-4391 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-481-4391 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-481-4391. Primary manufacturer part number: 19101.
Features
  • Switch Assy,test Se — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Emcore Corporation Div Concord Division
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assy,test Se, cataloged under National Stock Number 6625-00-481-4391, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Emcore Corporation Div Concord 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-481-4391
Primary Part Number19101
Item NameSwitch Assy,test Se
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEmcore Corporation Div Concord Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Weight1.0000 lbs
Cube0.1198 cu ft
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
1090-00-446-5899 INTERCHANGEABLE
End Cap Power Suppl
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 PRIMARY Emcore Corporation Div Concord Division (USA)
Related Parts
3460-00-214-8727INTERCHANGEABLE
CLAMP,ADJUSTABLE
5950-00-436-6282INTERCHANGEABLE
TRANSFORMER,POWER
2682940
1090-00-446-5899INTERCHANGEABLE
END CAP POWER SUPPL
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 6625-00-481-4391?

NSN 6625-00-481-4391 is a Switch Assy,test Se, manufactured by Emcore Corporation Div Concord Division, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-481-4391?

NSN 6625-00-481-4391 has 1 cross-referenced part number: 19101 (Emcore Corporation Div Concord Division).

What NSN replaces 6625-00-481-4391?

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

What are the specifications of 19101?

Key specifications for 19101: End Item Identification: AN/ALR-20A A; End Item Identification: AN/ALR-20A A. 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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