The Probe,test, cataloged under National Stock Number 6625-01-666-6190, 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 Fischer Custom Communications Inc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-666-6190 |
| Primary Part Number | F-57 |
| Item Name | Probe,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Fischer Custom Communications Inc |
| Status | ACTIVE |
| Circuit Type | CURRENT |
| Overall Diameter | 98.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F-57 PRIMARY | Fischer Custom Communications Inc (USA) |
NSN 6625-01-666-6190 is a Probe,test, manufactured by Fischer Custom Communications Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-666-6190 has 1 manufacturer part number on file: F-57 (Fischer Custom Communications Inc).
Key specifications for F-57: Overall Height: 38.00 MILLIMETERS NOMINAL MM; Circuit Type: CURRENT; Overall Diameter: 98.00 MILLIMETERS NOMINAL MM; Special Features: FREQUENCY 1KHZ-500MHZ, CONNECTOR TYPE N, CAN BE USED FOR THE FOLLOWING SPECIFICATIONS MIL STD 461F CS114, MIL STD 461F CS115, MIL STD 461F CS116, DO-160 SECTION 20, CISPR 25, CISPR 22 MHz. 2 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.