The Microcircuit,memory, cataloged under National Stock Number 5962-01-148-6136, 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 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-148-6136 |
| Primary Part Number | 1818-0505 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Input Circuit Pattern | 12 INPUT |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN |
| Body Height | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Features Provided | 3-STATE OUTPUT AND STATIC OPERATION AND HIGH PERFORMANCE AND ERASABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Body Length | 1.240 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 525.0 MILLIWATTS |
| Time Rating Per Chacteristic | 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH 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 |
|---|---|
| 1818-0505 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1818-0505 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1818-0505 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| CN2049 | 5/9 Secondary reference Philips Semiconductors Inc |
| N2607N | 5/9 Secondary reference Philips Semiconductors Inc |
NSN 5962-01-148-6136 is a Microcircuit,memory, manufactured by Keysight Technologies Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-148-6136 has 1 manufacturer part number on file: 1818-0505 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-159-2682. Verify interchangeability with system specifications before substitution.
Key specifications for 1818-0505: Input Circuit Pattern: 12 INPUT; Inclosure Material: PLASTIC; Terminal Surface Treatment: SOLDER; Body Width: 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN. 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 5962-01-148-6136 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.