The Microcircuit Assembly, cataloged under National Stock Number 5962-01-391-0638, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Australia. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5962-01-391-0638 |
| Primary Part Number | 501-2479 |
| Item Name | Microcircuit Assembly |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Raytheon Australia |
| Status | ACTIVE |
| Design Function and Quantity | 1 BUFFER |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 501-2479 | Raytheon Australia (AUS) |
| Reference | Meaning |
|---|---|
| 501-2479 | 3/9 Design control — primary reference Sun Microsystems, Inc. Dba Sun Microsystems |
NSN 5962-01-391-0638 is a Microcircuit Assembly, manufactured by Raytheon Australia, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-391-0638 has 1 manufacturer part number on file: 501-2479 (Raytheon Australia).
Key specifications for 501-2479: Design Function and Quantity: 1 BUFFER; Criticality Code Justification: FEAT; Special Features: ESD, 16 MB SIMM MB; End Item Identification: SUN SPARC 20. 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.
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.