The Microcircuit,linear, cataloged under National Stock Number 5962-01-156-5949, 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 Div Rms. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-156-5949 |
| Primary Part Number | 77C718678P4 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Input Circuit Pattern | 1 INPUT |
| Inclosure Material | METAL |
| Terminal Surface Treatment | GOLD |
| Precious Material | GOLD |
| Body Outside Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Design Function and Quantity | 1 AMPLIFIER, RADIO FREQUENCY |
| Body Height | 0.165 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND WIDEBAND AND POSITIVE OUTPUTS |
| Inclosure Configuration | CAN |
| Voltage Rating and Type Per Characteristic | 15.0 VOLTS NOMINAL POWER SOURCE |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Operating Temp Range | -54.0 TO 71.0 CELSIUS DEGC |
| Test Data Document | 03538-77C718678 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 | 4 PIN |
| 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 |
|---|---|
| 77C718678P4 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| UTO-523R | 5/1 Secondary reference Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
NSN 5962-01-156-5949 is a Microcircuit,linear, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-156-5949 has 1 manufacturer part number on file: 77C718678P4 (Lockheed Martin Corporation Div Rms).
1 possible match (shared part number, not a government interchangeability claim): 5996-01-158-2531. Verify interchangeability with system specifications before substitution.
Key specifications for 77C718678P4: Input Circuit Pattern: 1 INPUT; Inclosure Material: METAL; Terminal Surface Treatment: GOLD; Precious Material: GOLD. 14 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 5962-01-156-5949 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.