The Meter,special Scale, cataloged under National Stock Number 6625-01-331-1794, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-331-1794 |
| Primary Part Number | 63A141550P3 |
| Item Name | Meter,special Scale |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| FSC Application Data | PROPULSION/AUXILIARY CONTROL CONSOLE |
| 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 | JH |
| Part Number | Manufacturer |
|---|---|
| 63E918992G3 ITEMNO. M2, M5 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 63A141550P3 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 63A141559P3 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 63E918858G2 ITEMNO.M2,M5,M8,M11 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 9200-000-003 PRIMARY | Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics (USA) |
NSN 6625-01-331-1794 is a Meter,special Scale, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-331-1794 has 5 manufacturer part numbers on file: 63E918992G3 ITEMNO. M2, M5 (Lockheed Martin Corporation Div Rotary and Mission Systems), 63A141550P3 (Lockheed Martin Corporation Div Rotary and Mission Systems), 63A141559P3 (Lockheed Martin Corporation Div Rotary and Mission Systems), 63E918858G2 ITEMNO.M2,M5,M8,M11 (Lockheed Martin Corporation Div Rotary and Mission Systems), 9200-000-003 (Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-464-7604. Verify interchangeability with system specifications before substitution.
Key specifications for 63A141550P3: FSC Application Data: PROPULSION/AUXILIARY CONTROL CONSOLE. 1 specification is 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.