The Adapter,test, cataloged under National Stock Number 6625-01-455-0789, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-01-455-0789 |
| Primary Part Number | 195A452-1 |
| Item Name | Adapter,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Reference Data and Literature | T.O. 33D7-50-2211-2 |
| Functional Description | AN ACTIVE ELECTRONIC DEVICE WHICH PROVIDES SIGNAL CONDITIONING, LEVEL TRANSLATION AND OTHER INTERFACE FUNCATIONS BETWEEN THE UUT AND THE F15 ACFT DST; USED TO INTERFACE THE DST WITH VARIOUS F15 LRUS IN THE PERFORMANCE OF INTERMEDIATE LEVEL MAINTENANCE TESTING; THE ITA IS CAPABLE OF SELF TEST WITH FAULT ISOLATION TO THE DEFECTIVE SRU |
| Material | ALUMINUM CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VT |
| Weight | 107.0000 lbs |
| Cube | 14.0365 cu ft |
| Part Number | Manufacturer |
|---|---|
| 195A452-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| J-6290/GSM-397 | 5/1 Secondary reference U.S. Government activity |
NSN 6625-01-455-0789 is a Adapter,test, 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 6625-01-455-0789 has 1 manufacturer part number on file: 195A452-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 195A452-1: Overall Height: 19.500 INCHES NOMINAL IN; DC Voltage Rating: 28.0 VOLTS NOMINAL; Reference Data and Literature: T.O. 33D7-50-2211-2; Overall Length: 21.750 INCHES NOMINAL IN. 4 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 6625-01-455-0789 has DEMIL Code C. 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.