The Microcircuit,digital, cataloged under National Stock Number 5962-01-173-4285, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Nec America Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5962-01-173-4285 |
| Primary Part Number | UPD8253C5 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Nec America Inc |
| Status | ACTIVE |
| Input Circuit Pattern | 12 INPUT |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 1 TIMER, INTERVAL |
| Body Width | 0.520 INCHES NOMINAL IN |
| Body Height | 0.205 INCHES MAXIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.300 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| 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 | X |
NSN 5962-01-173-4285 is a Microcircuit,digital, manufactured by Nec America Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-173-4285 has 3 manufacturer part numbers on file: UPD8253C5 (Nec America Inc), D8253C-5 (British Sarozal Ltd), D8253C5 (Nec America Inc).
Key specifications for UPD8253C5: Input Circuit Pattern: 12 INPUT; Inclosure Material: PLASTIC; Design Function and Quantity: 1 TIMER, INTERVAL; Body Width: 0.520 INCHES NOMINAL IN. 10 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.