The Microcircuit,digital, cataloged under National Stock Number 5962-01-048-5850, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-048-5850 |
| Primary Part Number | GM820ARU1C |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 36 INPUT |
| Inclosure Material | CERAMIC AND METAL |
| Design Function and Quantity | 1 PERIPHERAL, INTERFACE |
| Body Width | 0.578 INCHES NOMINAL IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Features Provided | ASYNCHRONOUS AND PROGRAMMED AND W/RESET AND W/ENABLE AND BIDIRECTIONAL |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 2.040 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -0.0 TO 70.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 600.0 MILLIWATTS |
| 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 |
|---|---|
| GM820ARU1C | Northrop Grumman Systems Corporation (USA) |
| S6820-3M | Semiconductor Components Industries, Llc Dba on Semiconductor Div Pocatello Id Manufacturing Facility (USA) |
| Reference | Meaning |
|---|---|
| MC5821CP | C/1 Advisory reference — outside the item-of-supply concept Freescale Semiconductor, Inc. |
| 503244-1 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| 99000275-001 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International, Inc Dba Honeywell International Div Honeywell Energy Solutions Group |
| 1820-1481 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1820-1481 | 5/9 Secondary reference Keysight Technologies, Inc. |
| MC6821L | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| MC6821S | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
| 3086820-00 | C/1 Advisory reference — outside the item-of-supply concept Eip Microwave Inc |
NSN 5962-01-048-5850 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-048-5850 has 2 manufacturer part numbers on file: GM820ARU1C (Northrop Grumman Systems Corporation), S6820-3M (Semiconductor Components Industries, Llc Dba on Semiconductor Div Pocatello Id Manufacturing Facility).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-127-6996, 5962-01-240-4397. Verify interchangeability with system specifications before substitution.
Key specifications for GM820ARU1C: Input Circuit Pattern: 36 INPUT; Inclosure Material: CERAMIC AND METAL; Design Function and Quantity: 1 PERIPHERAL, INTERFACE; Body Width: 0.578 INCHES NOMINAL IN. 12 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 5962-01-048-5850 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.