The Test Set,antenna, cataloged under National Stock Number 6625-01-418-7638, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-418-7638 |
| Item Name | Test Set,antenna |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Electrical Power Source Relationship | OPERATING |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Test Type for Which Designed | PITCH,ROLL,RESOLVER,DRIVE MOTOR,NULLING,MODULE ELEVATION,EXCITER,WG RELAY MOTOR,AZIMUTH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| J-4879/APM-464 | 5/1 Secondary reference U.S. Government activity |
| 872560-1 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
| 872560 | D/9 Drawing number reference only Drs Sustainment Systems, Inc. |
| 872560-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 6625-01-418-7638 is a Test Set,antenna, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-418-7638: Electrical Power Source Relationship: OPERATING; Special Features: REQUESTED NAME BREAKOUT BOX,ANTENNA; Enclosure Feature: SINGLE ITEM W/HOUSING; End Item Identification: AN/APM-464,4920-01-291-4701,TEST STATION,RADAR,ACFT (C-130 AWADS). 3 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.