The Adapter,test, cataloged under National Stock Number 4920-01-322-3406, 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 Raytheon Co ESD Long Island Div. Government technical data includes 3 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-322-3406 |
| Primary Part Number | 3472010-1 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Raytheon Co ESD Long Island Div |
| Status | ACTIVE |
| FSC Application Data | 4920-01-187-3256,TEST PROGRAM SET |
| Test Item Connection Method | CONNECTOR |
| Functional Description | USED TO INTERFACE THE ANTENNA BAND 6 TO THE TEST PROGRAM SET OF THE AN/ALQ-161A COUNTERMEASURES SET A |
| 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 |
|---|---|
| 3472010-1 PRIMARY | Raytheon Co ESD Long Island Div (USA) |
NSN 4920-01-322-3406 is a Adapter,test, manufactured by Raytheon Co ESD Long Island Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-322-3406 has 1 manufacturer part number on file: 3472010-1 (Raytheon Co ESD Long Island Div).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-550-0692. Verify interchangeability with system specifications before substitution.
Key specifications for 3472010-1: FSC Application Data: 4920-01-187-3256,TEST PROGRAM SET; Test Item Connection Method: CONNECTOR; Functional Description: USED TO INTERFACE THE ANTENNA BAND 6 TO THE TEST PROGRAM SET OF THE AN/ALQ-161A COUNTERMEASURES SET A; End Item Identification: AN/ALQ-161A,B-1B SUPPORT A. 3 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.