The Adapter,test, cataloged under National Stock Number 4920-01-422-8304, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-422-8304 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Test Item Connection Method | CONNECTOR |
| Supplementary Features | COMPANY ITEM NAME-ADAPTER, INTERFACE TEST-ENHANCED PROG DISPLAY UPGRADED |
| Reference Data and Literature | SERD NO. 0035 |
| Functional Description | USED FOR DIAGNOSTIC FAULT ISOLATION TESTS ON THE FOLLOWING SRUS: AIRBORNE VIDEO TAPE RECORDER; COLOR DISPLAY FUNCTION PROCESSOR; SYSTEM FUNCTION PROCESSOR/BATTERY BACKED RAM; UNIVERSAL ASYNCHRONOUS RECEIVER XMITTER/DISCRETE INTERFACE; SERIAL DATA INTERFACE 1553 MULTIPLEX; COLOR TV INTERFACE CHANNELS 1-3; ENHANCED UPGRADED PROGRAMMABLE DISPLAY GENERATOR POWER SUPPLY; COLOR MULTIFUNCTION DISPLAY POWER SUPPLY; COLOR GRAPHICS GENERATORS 1-3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 16U74E13-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-422-8304 is a Adapter,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-422-8304: Test Item Connection Method: CONNECTOR; Supplementary Features: COMPANY ITEM NAME-ADAPTER, INTERFACE TEST-ENHANCED PROG DISPLAY UPGRADED; Reference Data and Literature: SERD NO. 0035; Special Features: C/O ITA PANEL; CABLE ASSEMBLIES; LOAD ASSY; COOLING AIR FIXTURE; MFG NOUN: ITA, ENHANCED UPDG. 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 4920-01-422-8304 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.