PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PM21223Trigger,phenolic

Mason Electric Co. Dba Mason Controls · NSN 1680-01-043-8759 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-043-8759 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-043-8759. Primary manufacturer part number: PM21223.
Features
  • Trigger,phenolic — FSC 1680
  • 8 verified cross-references
  • Primary manufacturer: Mason Electric Co. Dba Mason Controls
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Trigger,phenolic, cataloged under National Stock Number 1680-01-043-8759, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mason Electric Co. Dba Mason Controls. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTrigger,phenolic
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersAmphenol Corporation Div Amphenol Rf (CAGE 74868); Mason Electric Co. Dba Mason Controls (CAGE 81579); Microwave Devices Inc (CAGE 60674); Unison Industries Llc (CAGE 59501); Amphenol Corp Div Amphenol Aerospace Operations (CAGE 77820)
Technical Specifications
ParameterValue
NSN1680-01-043-8759
Primary Part NumberPM21223
Item NameTrigger,phenolic
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMason Electric Co. Dba Mason Controls
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
1650-00-171-340621223 INTERCHANGEABLE
Stem and Seat Assembly
Eaton Aerospace Llc
5930-00-232-615821223 INTERCHANGEABLE
Switch,rotary
Raytheon Company Dba Raytheon
7320-00-390-1600 INTERCHANGEABLE
Knife,pastry
1680-00-534-7002 INTERCHANGEABLE
Sleeve,tube
3020-00-591-2674217D INTERCHANGEABLE
Pulley,groove
Industrial Technologies and Services Llc
5910-00-819-4914 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5998-01-042-807721223 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5305-01-074-968221223 INTERCHANGEABLE
Screw,cap,hexagon Head
Lawson Products, Inc.
5999-01-124-192621223 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5136-01-443-349521223 INTERCHANGEABLE
Tap,thread Cutting
Time Fastener Co Inc
Cross-Reference Index
Part NumberManufacturer
PM21223 Amphenol Corporation Div Amphenol Rf (USA)
PM21223 PRIMARY Mason Electric Co. Dba Mason Controls (USA)
PM21223 Microwave Devices Inc (USA)
PM21223 Unison Industries Llc (USA)
21223 Mason Electric Co. Dba Mason Controls (USA)
21223 Unison Industries Llc (USA)
21223 Amphenol Corp Div Amphenol Aerospace Operations (USA)
1680PL0136425 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
1650-00-171-3406INTERCHANGEABLE
STEM AND SEAT ASSEMBLY
21223
5930-00-232-6158INTERCHANGEABLE
SWITCH,ROTARY
21223
7320-00-390-1600INTERCHANGEABLE
KNIFE,PASTRY
1680-00-534-7002INTERCHANGEABLE
SLEEVE,TUBE
3020-00-591-2674INTERCHANGEABLE
PULLEY,GROOVE
217D
5910-00-819-4914INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5998-01-042-8077INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21223
5305-01-074-9682INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
21223
5999-01-124-1926INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
21223
5136-01-443-3495INTERCHANGEABLE
TAP,THREAD CUTTING
21223

Frequently Asked Questions

What is NSN 1680-01-043-8759?

NSN 1680-01-043-8759 is a Trigger,phenolic, manufactured by Mason Electric Co. Dba Mason Controls, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-01-043-8759?

NSN 1680-01-043-8759 has 8 cross-referenced part numbers: PM21223 (Amphenol Corporation Div Amphenol Rf), PM21223 (Mason Electric Co. Dba Mason Controls), PM21223 (Microwave Devices Inc), PM21223 (Unison Industries Llc), 21223 (Mason Electric Co. Dba Mason Controls) and 3 more.

What NSN replaces 1680-01-043-8759?

There are 10 known substitutes for 1680-01-043-8759: 1650-00-171-3406, 5930-00-232-6158, 7320-00-390-1600 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 1680-01-043-8759 still in active supply?

NSN 1680-01-043-8759 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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