The Semiconductor Device Assembly, cataloged under National Stock Number 5961-01-566-8487, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fairchild Semiconductor Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-01-566-8487 |
| Primary Part Number | MMBD4148 |
| Item Name | Semiconductor Device Assembly |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Fairchild Semiconductor Corporation |
| 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 |
|---|---|
| MMBD4148 PRIMARY | Fairchild Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| 11481935 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 11481850 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5961-01-566-8487 is a Semiconductor Device Assembly, manufactured by Fairchild Semiconductor Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-566-8487 has 1 manufacturer part number on file: MMBD4148 (Fairchild Semiconductor Corporation).
Key specifications for MMBD4148: End Item Identification: 1430-01-448-9835 COMMUNICATION, RELAY GROUP GUIDED. 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 5961-01-566-8487 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.