The Microcircuit,digital, cataloged under National Stock Number 5962-01-381-7514, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5962-01-381-7514 |
| Primary Part Number | 1877AS219-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Input Circuit Pattern | 18 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 TIMER, INTERVAL |
| Body Width | 0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Body Height | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Capitance Rating Per Characteristic | 10.00 INPUT PICOFARADS MINIMUM AND 10.00 OUTPUT PICOFARADS MAXIMUM |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND ELECTROSTATIC SENSITIVE |
| Inclosure Configuration | DUAL-IN-LINE |
| Current Rating Per Characteristic | 15.00 MILLIAMPERES MAXIMUM SUPPLY |
| Body Length | 1.520 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN |
| Storage Temp Range | -40.0 TO 125.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Terminal Type and Quantity | 28 PRINTED CIRCUIT |
| Time Rating Per Chacteristic | 150.00 NANOSECONDS MAXIMUM ACCESS 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 |
|---|---|
| BQ4822YMA-70 | Texas Instruments Incorporated (USA) |
| 1877AS219-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 69-00554-010 | C/1 Advisory reference — outside the item-of-supply concept Cxr Larus Corporation Div Cxr Telcom |
| DS1286 | 5/9 Secondary reference Dallas Semiconductor Corporation Dba Maxim Dallas Direct |
NSN 5962-01-381-7514 is a Microcircuit,digital, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-381-7514 has 2 manufacturer part numbers on file: BQ4822YMA-70 (Texas Instruments Incorporated), 1877AS219-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1877AS219-1: Input Circuit Pattern: 18 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 TIMER, INTERVAL. 17 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 5962-01-381-7514 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.