The Microcircuit,memory, cataloged under National Stock Number 5962-01-111-9363, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-111-9363 |
| Primary Part Number | 503251-1 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Telephonics Corporation |
| Status | ACTIVE |
| Bit Quantity | 4096 |
| Input Circuit Pattern | 8 INPUT |
| Word Quantity | 512 |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Features Provided | MONOLITHIC AND PROGRAMMABLE AND HERMETICALLY SEALED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Test Data Document | 00752-503251 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 18 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 |
|---|---|
| 503251-1 PRIMARY | Telephonics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 503251-1 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| ROM/PROM FAMILY 026 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 503236-1 | 5/1 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
NSN 5962-01-111-9363 is a Microcircuit,memory, manufactured by Telephonics Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-111-9363 has 1 manufacturer part number on file: 503251-1 (Telephonics Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-111-9364. Verify interchangeability with system specifications before substitution.
Key specifications for 503251-1: Bit Quantity: 4096; Input Circuit Pattern: 8 INPUT; Word Quantity: 512; Inclosure Material: CERAMIC AND GLASS. 13 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 5962-01-111-9363 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.