The Microcircuit,linear, cataloged under National Stock Number 5962-00-321-8288, 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 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-321-8288 |
| Primary Part Number | GM820SF1 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 4 INPUT |
| Inclosure Material | GLASS AND METAL |
| Terminal Surface Treatment | GOLD |
| Precious Material | GOLD |
| Body Outside Diameter | 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Body Height | 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND ADJUSTABLE AND HIGH POWER |
| Inclosure Configuration | CAN |
| Case Outline Source and Designator | T0-100 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -8.5 VOLTS MINIMUM POWER SOURCE AND -40.0 VOLTS MAXIMUM POWER SOURCE |
| Precious Material and Location | TERMINALS GOLD |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 26512-G-820SF1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 10 PIN |
| Maximum Power Dissipation Rating | 2.4 WATTS |
| 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 |
|---|---|
| GM820SF1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 63A133445P76 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rotary and Mission Systems |
| DMS 85011B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 120-3019-01 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe |
| MC1563G | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5962-00-321-8288 is a Microcircuit,linear, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-321-8288 has 1 manufacturer part number on file: GM820SF1 (Northrop Grumman Systems Corporation).
5 possible matches (shared part number, not a government interchangeability claim): 5962-00-459-4461, 5962-00-459-4470, 5962-01-026-6035. Verify interchangeability with system specifications before substitution.
Key specifications for GM820SF1: Input Circuit Pattern: 4 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: GOLD; Precious Material: GOLD. 17 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 5962-00-321-8288 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.