The Housing Assy, cataloged under National Stock Number 4920-01-389-5220, 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 Company Dba Raytheon Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-389-5220 |
| Primary Part Number | G277114-1 |
| Item Name | Housing Assy |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Reference Data and Literature | T.O. 33D7-13-89-4 |
| Functional Description | PART OF TRANSMITTER HAT ASSY 4920-01-237-4436 |
| 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 |
|---|---|
| G277114-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G277114-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4920-01-389-5220 is a Housing Assy, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-389-5220 has 1 manufacturer part number on file: G277114-1 (Raytheon Company Dba Raytheon Co).
Key specifications for G277114-1: Reference Data and Literature: T.O. 33D7-13-89-4; Functional Description: PART OF TRANSMITTER HAT ASSY 4920-01-237-4436; End Item Identification: AN/ALM-233 4920-01-190-8207. 2 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 4920-01-389-5220 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.