The Microcircuit,memory, cataloged under National Stock Number 5962-01-128-3903, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-128-3903 |
| Primary Part Number | 351-8751-012 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Input Circuit Pattern | 22 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Body Height | 0.070 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND 3-STATE OUTPUT AND HIGH IMPEDANCE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | RAM |
| Body Length | 1.150 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM POWER SOURCE AND 11.5 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 13499-351-8751 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Memory Capacity | UNKNOWN |
| Time Rating Per Chacteristic | 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS |
| 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 |
|---|---|
| 351-8751-012 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| CDP1823CD/B | Rochester Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 8751-012 | 5/9 Secondary reference Stellar Microelectronics, Inc. Div Neotech Stellar |
| 0N272423-1 | 5/2 Secondary reference U.S. Government activity |
| A3014730-1 | 5/1 Secondary reference U.S. Government activity |
| 5962PL0929678 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 850138-0001 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| CDP1823CD/3 | 5/9 Secondary reference Renesas Electronics America Inc |
| CDP1823CD/3 | C/1 Advisory reference — outside the item-of-supply concept Harris Corp Findlay Opns |
| CDR1823CD/3 | C/1 Advisory reference — outside the item-of-supply concept Renesas Electronics America Inc |
NSN 5962-01-128-3903 is a Microcircuit,memory, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-128-3903 has 2 manufacturer part numbers on file: 351-8751-012 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), CDP1823CD/B (Rochester Electronics Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-263-6060, 5962-01-371-7806. Verify interchangeability with system specifications before substitution.
Key specifications for 351-8751-012: Input Circuit Pattern: 22 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Body Width: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN. 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 5962-01-128-3903 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.