The Microcircuit,digital, cataloged under National Stock Number 5962-01-196-0022, 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 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-196-0022 |
| Primary Part Number | 10138A557-311 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Features Provided | ERASABLE AND PROGRAMMABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10138A557-311 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10138C557-301 | 5/9 Secondary reference U.S. Government activity |
| MMC27C16-45 | 3/9 Design control — primary reference National Semiconductor Corp |
| 10138A557-311 | 5/9 Secondary reference U.S. Government activity |
NSN 5962-01-196-0022 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-196-0022 has 1 manufacturer part number on file: 10138A557-311 (Lockheed Martin Corporation).
Key specifications for 10138A557-311: Inclosure Material: PLASTIC; Features Provided: ERASABLE AND PROGRAMMABLE; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 4 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.
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.