The Microcircuit,digital, cataloged under National Stock Number 5962-01-256-6766, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sprague Electric Co World Hqs. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-256-6766 |
| Primary Part Number | UHC408-1-883 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Sprague Electric Co World Hqs |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Inclosure Material | CERAMIC |
| Precious Material | GOLD |
| Design Function and Quantity | 4 DRIVER, NAND |
| Body Width | 0.235 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND MONOLITHIC |
| Inclosure Configuration | FLAT PACK |
| Case Outline Source and Designator | F-2 MIL-M-38510 |
| Body Length | 0.390 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Precious Material and Location | TERMINAL SURFACES OPTION GOLD |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Time Rating Per Chacteristic | 500.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 750.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| 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 |
|---|---|
| UHC408-1-883 | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 310428P4 | 3/2 Design control — primary reference U.S. Government activity |
| UHC408-1MIL | 5/9 Secondary reference Sprague Electric Co World Hqs |
NSN 5962-01-256-6766 is a Microcircuit,digital, manufactured by Sprague Electric Co World Hqs, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-256-6766 has 1 manufacturer part number on file: UHC408-1-883 (Sprague Electric Co World Hqs).
Key specifications for UHC408-1-883: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: CERAMIC; Precious Material: GOLD; Design Function and Quantity: 4 DRIVER, NAND. 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 5962-01-256-6766 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.