The Microcircuit,linear, cataloged under National Stock Number 5962-01-349-0262, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-349-0262 |
| Primary Part Number | 1826-1528 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 1 INPUT |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 COMPARATOR |
| Body Width | 0.150 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Body Height | 0.053 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Features Provided | BURN IN AND BIPOLAR |
| Inclosure Configuration | DUAL-IN-LINE |
| Specification/standard Data | 28480-1826-1528 MANUFACTURERS SPECIFICATION CONTROL |
| Body Length | 0.337 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 5.0 VOLTS NOMINAL POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 GULLWING |
| 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 |
|---|---|
| 1826-1528 PRIMARY | Keysight Technologies Inc (USA) |
| LM339M | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1826-1528 | 5/9 Secondary reference Keysight Technologies, Inc. |
| LM339DR | C/1 Advisory reference — outside the item-of-supply concept Texas Instruments Incorporated |
| LM339D | 5/1 Secondary reference Texas Instruments Incorporated |
| 1826-1528 | 3/9 Design control — primary reference Hewlett-Packard Company Dba HP |
| 0N634146-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5962-01-349-0262 is a Microcircuit,linear, manufactured by Keysight Technologies Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-349-0262 has 2 manufacturer part numbers on file: 1826-1528 (Keysight Technologies Inc), LM339M (National Semiconductor Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-626-8156. Verify interchangeability with system specifications before substitution.
Key specifications for 1826-1528: Input Circuit Pattern: QUAD 1 INPUT; Inclosure Material: PLASTIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 COMPARATOR. 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 5962-01-349-0262 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.