The Microcircuit,memory, cataloged under National Stock Number 5962-01-374-0089, 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 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-374-0089 |
| Primary Part Number | 1219251-227 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Input Circuit Pattern | 13 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Features Provided | BURN IN AND ELECTROSTATIC SENSITIVE AND BIPOLAR AND MONOLITHIC AND PROGRAMMED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | PROM |
| Case Outline Source and Designator | D-8 MIL-M-38510 |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM POWER SOURCE AND 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 | 20 PRINTED CIRCUIT |
| 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 |
|---|---|
| 1219251-227 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1219251-227 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 5962-8769002RA | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| L-13-38 | 5/1 Secondary reference Jbm Electronics Inc |
NSN 5962-01-374-0089 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-374-0089 has 1 manufacturer part number on file: 1219251-227 (Lockheed Martin Corporation Div Rms).
Key specifications for 1219251-227: Input Circuit Pattern: 13 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Features Provided: BURN IN AND ELECTROSTATIC SENSITIVE AND BIPOLAR AND MONOLITHIC AND PROGRAMMED. 12 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 5962-01-374-0089 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.