The Microcircuit,digital, cataloged under National Stock Number 5962-01-199-7513, 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 Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-199-7513 |
| Primary Part Number | 63A133588P37P |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 3 INPUT |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 DECODER, TWO TO FOUR LINE |
| Body Width | 0.250 INCHES NOMINAL IN |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Features Provided | W/ENABLE AND SCHOTTKY AND HIGH PERFORMANCE AND W/RESISTOR |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.870 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 | -1.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 34.0 MILLIWATTS |
| Time Rating Per Chacteristic | 29.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 38.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 63A133588P37P | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| SN74LS139NDS | 5/1 Secondary reference Freescale Semiconductor, Inc. |
| SN74LS139NP3 | 5/9 Secondary reference Texas Instruments Incorporated |
| 156-0541-02 | 3/2 Design control — primary reference U.S. Government activity |
| N74LS139NB | 5/9 Secondary reference Philips Semiconductors Inc |
| 74LS139PCQR | 5/1 Secondary reference Fairchild Semiconductor Corp |
NSN 5962-01-199-7513 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-199-7513 has 1 manufacturer part number on file: 63A133588P37P (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 63A133588P37P: Input Circuit Pattern: DUAL 3 INPUT; Inclosure Material: PLASTIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 DECODER, TWO TO FOUR LINE. 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 5962-01-199-7513 has DEMIL Code D. 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.