The Microcircuit,memory, cataloged under National Stock Number 5962-01-379-9684, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-379-9684 |
| Primary Part Number | JPB28L42MJ |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Hybrid Technology Type | MONOLITHIC |
| Inclosure Material | CERAMIC |
| Body Width | 0.246 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Features Provided | BIPOLAR AND HIGH POWER AND PROGRAMMED AND TESTED TO MIL-STD-883 AND 3-STATE OUTPUT |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Specification/standard Data | 55972-2808541-6 MANUFACTURERS SPECIFICATION |
| Body Length | 0.930 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 5.5 VOLTS MAXIMUM ABSOLUTE INPUT AND 7.0 VOLTS MAXIMUM APPLIED |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 20 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 |
|---|---|
| JPB28L42MJ PRIMARY | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 2808541-6 | 5/1 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 2827277-4 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-379-9684 is a Microcircuit,memory, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-379-9684 has 1 manufacturer part number on file: JPB28L42MJ (Texas Instruments Incorporated).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-530-6550, 5962-01-530-8325. Verify interchangeability with system specifications before substitution.
Key specifications for JPB28L42MJ: Hybrid Technology Type: MONOLITHIC; Inclosure Material: CERAMIC; Body Width: 0.246 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Body Height: 0.200 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 5962-01-379-9684 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.