The Microcircuit,memory, cataloged under National Stock Number 5962-01-283-9728, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-283-9728 |
| Primary Part Number | 5757298-28 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Input Circuit Pattern | 14 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.510 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Features Provided | 3-STATE OUTPUT AND PROGRAMMABLE AND BIPOLAR AND MONOLITHIC AND ELECTROSTATIC SENSITIVE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Body Length | 1.235 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| 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 |
|---|---|
| 1206075-028 | Lockheed Martin Corporation Div Rms (USA) |
| 1206075-28 | Lockheed Martin Corporation Div Rms (USA) |
| 5757298-28 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| AM27S191DMB | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| ROM/PROM FAMILY 029 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 1206075-028 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 1206075-28 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| MD3636/B | 5/9 Secondary reference Intel Corp Sales Office |
| 82S191A/BJA | 5/9 Secondary reference Philips Semiconductors Inc |
NSN 5962-01-283-9728 is a Microcircuit,memory, manufactured by Naval Sea Systems Command, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-283-9728 has 3 manufacturer part numbers on file: 1206075-028 (Lockheed Martin Corporation Div Rms), 1206075-28 (Lockheed Martin Corporation Div Rms), 5757298-28 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-327-9892. Verify interchangeability with system specifications before substitution.
Key specifications for 5757298-28: Input Circuit Pattern: 14 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Body Width: 0.510 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN. 15 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 5962-01-283-9728 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.