The Microcircuit,memory, cataloged under National Stock Number 5962-01-249-5422, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-249-5422 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Status | ACTIVE |
| Inclosure Material | METAL |
| Terminal Surface Treatment | SOLDER |
| Features Provided | BURN IN, MIL-STD-883, CLASS C |
| Inclosure Configuration | CAN |
| Memory Device Type | ROM |
| Body Length | 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 8 PIN |
| 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 |
| Reference | Meaning |
|---|---|
| LM555H/883C | 3/9 Design control — primary reference Texas Instruments Incorporated |
NSN 5962-01-249-5422 is a Microcircuit,memory, classified under FSC 5962, Microcircuits, Electronic. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5962-01-416-6253. Verify interchangeability with system specifications before substitution.
Key specifications for 5962-01-249-5422: Inclosure Material: METAL; Terminal Surface Treatment: SOLDER; Features Provided: BURN IN, MIL-STD-883, CLASS C; Inclosure Configuration: CAN. 8 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 5962-01-249-5422 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.