The Microcircuit,memory, cataloged under National Stock Number 5962-01-370-5501, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 22 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-370-5501 |
| Primary Part Number | 6135425-1 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Hybrid Technology Type | MONOLITHIC |
| Input Circuit Pattern | 11 INPUT |
| Body Width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Capitance Rating Per Characteristic | 8.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM |
| Features Provided | DYNAMIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Current Rating Per Characteristic | 75.00 MILLIAMPERES MAXIMUM APPLIED AND 10.00 MILLIAMPERES MAXIMUM STAND-BY AND -400.00 MILLIAMPERES MAXIMUM OUTPUT |
| Memory Device Type | RAM |
| Departure From Cited Designator | MODIFIED=PACKAGE/LOT SCREENING/BURN-IN |
| Case Outline Source and Designator | D-2 MIL-M-38510 |
| Specification/standard Data | 03640-6135425-1 MANUFACTURERS SPECIFICATION CONTROL AND 03640-6009704 MANUFACTURERS SPECIFICATION CONTROL |
| Departure From Cited Document | PACKAGE=DIMENSION L1 SHALL BE .165 MIN. |
| Body Length | 0.840 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 | -1.0 VOLTS MINIMUM TOTAL SUPPLY AND 7.0 VOLTS MAXIMUM TOTAL SUPPLY |
| Operating Temp Range | -55.0 TO 110.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Time Rating Per Chacteristic | 250.00 NANOSECONDS MINIMUM READ-WRITE CYCLE AND 150.00 NANOSECONDS MAXIMUM ACCESS 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 |
|---|---|
| MPM10795JD | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 6135425-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| TMS4256 | 5/1 Secondary reference Texas Instruments Incorporated |
| MB81257 | 5/9 Secondary reference Fujitsu Component of America Inc |
| SMJ4256 | 5/1 Secondary reference Texas Instruments Incorporated |
NSN 5962-01-370-5501 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-370-5501 has 2 manufacturer part numbers on file: MPM10795JD (Lockheed Martin Corporation Div Rotary and Mission Systems), 6135425-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 6135425-1: Hybrid Technology Type: MONOLITHIC; Input Circuit Pattern: 11 INPUT; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Body Height: 0.200 INCHES MAXIMUM IN. 22 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 5962-01-370-5501 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.