The Test Set Subassembly,electrical, cataloged under National Stock Number 6625-01-141-2964, 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. Government technical data includes 1 specification, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-141-2964 |
| Primary Part Number | FS-2155-28 |
| Item Name | Test Set Subassembly,electrical |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | VT |
| Weight | 0.5000 lbs |
| Cube | 0.0083 cu ft |
| Part Number | Manufacturer |
|---|---|
| FS-2155-28 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 6625-01-141-2964 is a Test Set Subassembly,electrical, manufactured by Lockheed Martin Corporation, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-141-2964 has 1 manufacturer part number on file: FS-2155-28 (Lockheed Martin Corporation).
Key specifications for FS-2155-28: Criticality Code Justification: FEAT; Special Features: NAIN: OSCILLATOR,CAVITY; FREQ RANGE: 4.0 TO 7.5 GHZ; UNING RANGE: 500 MHZ; POWER OUTPUT: 10 MILLIWATTS; HARMONIC SUPPRESSION: MINUS 40 DB; 2.5 IN. LG,1.0 IN. W,1.63 IN. H; FREQ STABILITY: PORM 0.05 PCT; OPER TEMP: MINUS 30 DEG C TO PLUS 71 DEG C; PUSHING: 0.02 PCT/VOLT; PULLING: PORM 0.05 PCT INTO 1.5:1 VSWR ALL PHASES; MTG: FLANGE W/ 4 MTG HOLES; MILLED ALUMINUM HOUSING W/ COVER FLANGES GHz. 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.
NSN 6625-01-141-2964 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.