The Microcircuit,digital, cataloged under National Stock Number 5962-01-109-9732, 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 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-109-9732 |
| Primary Part Number | 1820-1217 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Input Circuit Pattern | 9 INPUT |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 1 SELECTOR, DATA, MULTIPLEXER, EIGHT TO ONE LINE |
| Body Width | 0.250 INCHES NOMINAL IN |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Features Provided | W/STROBE AND LOW POWER AND SCHOTTKY |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.780 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -0.0 TO 70.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SD40015 | National Semiconductor Corporation (USA) |
| 1820-1217 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| DM74LS151N | 5/9 Secondary reference National Semiconductor Corporation |
| 1820-1217 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| SN74LS151N | 5/1 Secondary reference Texas Instruments Incorporated |
| SN53523 | 5/9 Secondary reference Texas Instruments Incorporated |
| 1820-1217 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5962-01-109-9732 is a Microcircuit,digital, manufactured by Keysight Technologies Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-109-9732 has 2 manufacturer part numbers on file: SD40015 (National Semiconductor Corporation), 1820-1217 (Keysight Technologies Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-110-8999, 5962-01-249-8047. Verify interchangeability with system specifications before substitution.
Key specifications for 1820-1217: Input Circuit Pattern: 9 INPUT; Inclosure Material: PLASTIC; Design Function and Quantity: 1 SELECTOR, DATA, MULTIPLEXER, EIGHT TO ONE LINE; Body Width: 0.250 INCHES NOMINAL IN. 11 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 5962-01-109-9732 has DEMIL Code D. 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.