The Microcircuit,digital, cataloged under National Stock Number 5962-01-182-5286, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-182-5286 |
| Primary Part Number | WMSU-U1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Bit Quantity | 32768 |
| Input Circuit Pattern | 12 INPUT |
| Word Quantity | 4096 |
| Inclosure Material | CERAMIC |
| Body Width | 0.500 INCHES NOMINAL IN |
| Body Height | 0.125 INCHES NOMINAL IN |
| Features Provided | HERMETICALLY SEALED AND PROGRAMMABLE AND PROGRAMMED AND ULTRAVIOLET ERASABLE AND LOW POWER |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.250 INCHES NOMINAL IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -0.0 TO 70.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| WMSU-U1 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| WMSU-U1 | 5/9 Secondary reference Information Displays Inc |
NSN 5962-01-182-5286 is a Microcircuit,digital, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-182-5286 has 1 manufacturer part number on file: WMSU-U1 (U S Dept of Transportation Federal Aviation Administration).
Key specifications for WMSU-U1: Bit Quantity: 32768; Input Circuit Pattern: 12 INPUT; Word Quantity: 4096; Inclosure Material: CERAMIC. 11 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.