The Meter,special Scale, cataloged under National Stock Number 6625-01-178-4175, 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 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Meter,special Scale |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (CAGE 23905); Phaostron Instrument and Electronic Company (CAGE 77221) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-178-4175 |
| Primary Part Number | 4950P7001-9 |
| Item Name | Meter,special Scale |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division |
| Status | ACTIVE |
| 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 | JF |
| Weight | 1.3800 lbs |
| Cube | 0.0871 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4950P7001-9 | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA) |
| 1001-19729 | Phaostron Instrument and Electronic Company (USA) |
| Reference | Meaning |
|---|---|
| MMI-10348-9 | 3/9 Design control — primary reference Metermaster Inc Metermod Div |
NSN 6625-01-178-4175 is a Meter,special Scale, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-178-4175 has 2 manufacturer part numbers on file: 4950P7001-9 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division), 1001-19729 (Phaostron Instrument and Electronic Company).
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.