The Microcircuit,memory, cataloged under National Stock Number 5962-01-113-4271, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-113-4271 |
| Primary Part Number | 51071-0003 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Bit Quantity | 4096 |
| Input Circuit Pattern | 10 INPUT |
| Word Quantity | 512 |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.250 INCHES NOMINAL IN |
| Body Height | 0.156 INCHES NOMINAL IN |
| Features Provided | LOW POWER AND 3-STATE OUTPUT AND HERMETICALLY SEALED AND PROGRAMMED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Body Length | 0.937 INCHES NOMINAL IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -0.0 TO 75.0 CELSIUS DEGC |
| 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 |
|---|---|
| 51071-0003 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 71-3 | Honeywell International Inc Dba Honeywell (USA) |
| Reference | Meaning |
|---|---|
| 51071-0003 | 5/9 Secondary reference Honeywell International Inc Dba Honeywell |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-113-4271 is a Microcircuit,memory, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-113-4271 has 2 manufacturer part numbers on file: 51071-0003 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 71-3 (Honeywell International Inc Dba Honeywell).
Key specifications for 51071-0003: Bit Quantity: 4096; Input Circuit Pattern: 10 INPUT; Word Quantity: 512; Inclosure Material: CERAMIC AND GLASS. 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 5962-01-113-4271 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.