The Microcircuit,digital, cataloged under National Stock Number 5962-01-081-9131, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-081-9131 |
| Primary Part Number | SM-A-777601 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 2 INPUT |
| Inclosure Material | GLASS AND METAL |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 MULTIVIBRATOR, VOLTAGE CONTROLLED |
| Body Width | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Body Height | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND HYBRID AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.832 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 5.5 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 80063-SM-A-777601 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 | 14 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 150.0 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 |
|---|---|
| SM-A-777601 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| SM-A-777601 | 3/2 Design control — primary reference U.S. Government activity |
| 63455000 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5962-01-081-9131 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-081-9131 has 1 manufacturer part number on file: SM-A-777601 (Lockheed Martin Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-311-5841. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-777601: Input Circuit Pattern: 2 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 MULTIVIBRATOR, VOLTAGE CONTROLLED. 16 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 5962-01-081-9131 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.