The Adapter,test, cataloged under National Stock Number 6625-01-415-3977, 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 Giga-Tronics Incorporated Dba Giga-Tronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Adapter,test |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Giga-Tronics Incorporated Dba Giga-Tronics (CAGE 58900) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-415-3977 |
| Primary Part Number | 55510 |
| Item Name | Adapter,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Giga-Tronics Incorporated Dba Giga-Tronics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 55510 PRIMARY | Giga-Tronics Incorporated Dba Giga-Tronics (USA) |
NSN 6625-01-415-3977 is a Adapter,test, manufactured by Giga-Tronics Incorporated Dba Giga-Tronics, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-415-3977 has 1 manufacturer part number on file: 55510 (Giga-Tronics Incorporated Dba Giga-Tronics).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-534-1381, 5306-01-546-2177. Verify interchangeability with system specifications before substitution.
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.