The Switch,electronic, cataloged under National Stock Number 6625-01-013-9989, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Crystalonics, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-013-9989 |
| Primary Part Number | CH1234 |
| Item Name | Switch,electronic |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Crystalonics, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Overall Diameter | 0.370 INCHES NOMINAL IN |
| Connection Type | WIRE LEAD TERMINALS BOTTOM |
| Connection Contact Type and Quantity | 10 WIRE LEAD TERMINALS EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Features Provided | AUTOMATIC GAIN CONTROL |
| Basic Shape Style | CYLINDRICAL |
| Operating Temp Range | -55.0 TO 125.0 FAHRENHEIT DEGF |
| Frequency Adjustment Type | CONTINUOUS |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 18.0 MAXIMUM SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0000 cu ft |
| Part Number | Manufacturer |
|---|---|
| CH1234 | Crystalonics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| DAS2136B1 | 3/9 Design control — primary reference Microsemi Corp.-Scottsdale Dba Microsemi |
| DAS2136B1 | 5/9 Secondary reference Mercury Systems, Inc. Dba Mercury Systems, Inc |
NSN 6625-01-013-9989 is a Switch,electronic, manufactured by Crystalonics, Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-013-9989 has 1 manufacturer part number on file: CH1234 (Crystalonics, Inc.).
Key specifications for CH1234: Circuit Construction Type: SOLID STATE; Inclosure Type: ENCASED; Overall Diameter: 0.370 INCHES NOMINAL IN; Connection Type: WIRE LEAD TERMINALS BOTTOM. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.