The Test Set Subassembly,aircraft Co, cataloged under National Stock Number 4920-01-320-7443, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corporation. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-320-7443 |
| Primary Part Number | 717701570-019 |
| Item Name | Test Set Subassembly,aircraft Co |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Component Quantity | 13 |
| FSC Application Data | TEST PRORGAM SET |
| Major Components | HOUSING,TEST FIXTURE 1; HEATSINK-RADAR TRANSMITTER 1; WAVEGUIDE ASSY 1; ADAPTER,SELF-TEST 1; DUMMY LOAD,WAVEGUIDE,KU BAND 1; WAVEGUIDE BEND,H-PLANE,90 DEG; PRESSURE WINDOW,WAVEGUIDE; ADAPTER,COAXIAL TO WAVEGUIDE 2; POWER DIVIDER,RESISTIVE,COAXIAL 1; CLIP,COMPONNENT 1; CONNECTOR,COVER,ELECT 1; ATTENUATOR,COAXIAL,SERIES N; MISC HARDWARE |
| Reference Data and Literature | TO 33D5-42-22-2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 717701570-019 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 4920-01-320-7443 is a Test Set Subassembly,aircraft Co, manufactured by Lockheed Martin Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-320-7443 has 1 manufacturer part number on file: 717701570-019 (Lockheed Martin Corporation).
Key specifications for 717701570-019: Component Quantity: 13; FSC Application Data: TEST PRORGAM SET; Major Components: HOUSING,TEST FIXTURE 1; HEATSINK-RADAR TRANSMITTER 1; WAVEGUIDE ASSY 1; ADAPTER,SELF-TEST 1; DUMMY LOAD,WAVEGUIDE,KU BAND 1; WAVEGUIDE BEND,H-PLANE,90 DEG; PRESSURE WINDOW,WAVEGUIDE; ADAPTER,COAXIAL TO WAVEGUIDE 2; POWER DIVIDER,RESISTIVE,COAXIAL 1; CLIP,COMPONNENT 1; CONNECTOR,COVER,ELECT 1; ATTENUATOR,COAXIAL,SERIES N; MISC HARDWARE; Reference Data and Literature: TO 33D5-42-22-2. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-320-7443 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.