The Test Set,synchro, cataloged under National Stock Number 6625-01-080-9666, 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 Northrop Grumman Systems Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6625-01-080-9666 |
| Primary Part Number | 1891897 |
| Item Name | Test Set,synchro |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Major Components | CABLE,CONNECTORS,SWITCH,INDICATOR LAMP,TRANSFORMER |
| Electrical Power Source Relationship | OPERATING |
| Height | 29.000 INCHES NOMINAL IN |
| Depth | 20.000 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Width | 19.000 INCHES NOMINAL IN |
| Test Type for Which Designed | ZERO SYNCHROS IN THE ANTENNA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JU |
| Weight | 69.0000 lbs |
| Cube | 8.6414 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1891897 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| T897 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 6625-01-080-9666 is a Test Set,synchro, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-080-9666 has 1 manufacturer part number on file: 1891897 (Northrop Grumman Systems Corporation).
Key specifications for 1891897: Major Components: CABLE,CONNECTORS,SWITCH,INDICATOR LAMP,TRANSFORMER; Electrical Power Source Relationship: OPERATING; Height: 29.000 INCHES NOMINAL IN; Depth: 20.000 INCHES NOMINAL IN. 7 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.
NSN 6625-01-080-9666 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.