The Microcircuit,digital, cataloged under National Stock Number 5962-00-472-9250, 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 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5962-00-472-9250 |
| Primary Part Number | UBA2178 |
| 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 AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 EXPANDER |
| Body Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS |
| Inclosure Configuration | FLAT PACK |
| Case Outline Source and Designator | T0-88 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 FLAT LEADS |
| 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 |
|---|---|
| UBA2178 PRIMARY | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 195306-000 | 1/2 Source control — Government-approved source U.S. Government activity |
| 264Q5 | 5/9 Secondary reference Philco-Ford Corp Microelectronics Div |
| C8163W | 5/9 Secondary reference Philips Semiconductors Inc |
| DMS 80015B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| C8163J | 5/9 Secondary reference Philips Semiconductors Inc |
NSN 5962-00-472-9250 is a Microcircuit,digital, manufactured by Sprague Electric Co World Hqs, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-472-9250 has 1 manufacturer part number on file: UBA2178 (Sprague Electric Co World Hqs).
Key specifications for UBA2178: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 EXPANDER. 14 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 5962-00-472-9250 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.