The Microcircuit,memory, cataloged under National Stock Number 5962-01-370-0381, 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 Rms. Government technical data includes 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-370-0381 |
| Primary Part Number | 1219252-201 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Hybrid Technology Type | MONOLITHIC |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Features Provided | PROGRAMMED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | PROM |
| Case Outline Source and Designator | D-9 MIL-M-38510 |
| Specification/standard Data | 56232-1219252 MANUFACTURERS SPECIFICATION CONTROL |
| Departure From Cited Document | ALTERED BY PROGRAMMING,MARKING & TESTING |
| Nondefinitive Spec/std Data | 201 NUMBER |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | BIPOLAR METAL-OXIDE SEMICONDUCTOR |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM TOTAL SUPPLY AND 7.0 VOLTS MAXIMUM TOTAL SUPPLY AND 4.5 VOLTS MINIMUM POSITIVE POWER SUPPLY SPAN AND 5.5 VOLTS MAXIMUM POSITIVE POWER SUPPLY SPAN |
| 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.). AND 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Time Rating Per Chacteristic | 45.00 NANOSECONDS NOMINAL ACCESS 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 |
|---|---|
| 1219252-201 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1219252-201 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 5962-8765101LA | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-370-0381 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-370-0381 has 1 manufacturer part number on file: 1219252-201 (Lockheed Martin Corporation Div Rms).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-370-0382, 5962-01-370-0383, 5962-01-381-7386. Verify interchangeability with system specifications before substitution.
Key specifications for 1219252-201: Hybrid Technology Type: MONOLITHIC; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Features Provided: PROGRAMMED. 18 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 5962-01-370-0381 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.