The Adapter,test, cataloged under National Stock Number 4920-01-339-9450, 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 Newvac Llc Div American Defense Interconnect. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-339-9450 |
| Primary Part Number | 16U74E05-3 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Newvac Llc Div American Defense Interconnect |
| Status | ACTIVE |
| Test Item Connection Method | CABLE |
| Supplementary Features | COMPANY ITEM NAME-ADAPTER INTERFACETEST, RADAR ANTENNA |
| Reference Data and Literature | SERD NO. 74E05 |
| Functional Description | PROVIDES ELECTRICAL/MECHANICAL INTERFACE BTWN I-AIS TEST STATION ITA INTERFACE AND LRU TEST CABLE ASSYS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16U74E05-3 PRIMARY | Newvac Llc Div American Defense Interconnect (USA) |
| Reference | Meaning |
|---|---|
| 16U74E05-1 | 5/9 Secondary reference U.S. Government activity |
| 16U74E05-3 | 5/2 Secondary reference U.S. Government activity |
NSN 4920-01-339-9450 is a Adapter,test, manufactured by Newvac Llc Div American Defense Interconnect, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-339-9450 has 1 manufacturer part number on file: 16U74E05-3 (Newvac Llc Div American Defense Interconnect).
Key specifications for 16U74E05-3: Overall Height: 5.500 INCHES NOMINAL IN; Test Item Connection Method: CABLE; Supplementary Features: COMPANY ITEM NAME-ADAPTER INTERFACETEST, RADAR ANTENNA; Reference Data and Literature: SERD NO. 74E05. 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.
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.