The Switchbox Assembly,transmitter, cataloged under National Stock Number 4920-01-115-7497, 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 Avionics Specialties, Inc.. 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 | 4920-01-115-7497 |
| Primary Part Number | 123-916 |
| Item Name | Switchbox Assembly,transmitter |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Avionics Specialties, Inc. |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 123-916 PRIMARY | Avionics Specialties, Inc. (USA) |
NSN 4920-01-115-7497 is a Switchbox Assembly,transmitter, manufactured by Avionics Specialties, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-115-7497 has 1 manufacturer part number on file: 123-916 (Avionics Specialties, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-655-5964. Verify interchangeability with system specifications before substitution.
Key specifications for 123-916: End Item Identification: F-16 ACFT AGE.. 0 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 4920-01-115-7497 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.