The Microcircuit,digital, cataloged under National Stock Number 5962-01-121-3790, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-121-3790 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 4 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Design Function and Quantity | 2 MULTIPLEXER AND 2 SELECTOR, DATA |
| Body Width | 0.285 INCHES MAXIMUM IN |
| Body Height | 0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND SCHOTTKY |
| Inclosure Configuration | FLAT PACK |
| Case Outline Source and Designator | F-5 MIL-M-38510 |
| Body Length | 0.440 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 81349-MIL-M-38510/79 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.). |
| 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 |
|---|---|
| 163512-01 | C/1 Advisory reference — outside the item-of-supply concept Ge Aviation Systems Llc |
| 54LS253W/883B | C/1 Advisory reference — outside the item-of-supply concept Fairchild Semiconductor Corp Semiconductor Div Hq |
| MIL-M-38510/79 | 4/1 Identification reference U.S. Government activity |
| M38510/07908BFB | 2/2 Government specification standardization U.S. Government activity |
| 54LS253FMQB | C/1 Advisory reference — outside the item-of-supply concept Fairchild Semiconductor Corp |
NSN 5962-01-121-3790 is a Microcircuit,digital, classified under FSC 5962, Microcircuits, Electronic. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-253-5810, 5962-01-286-6666. Verify interchangeability with system specifications before substitution.
Key specifications for 5962-01-121-3790: Input Circuit Pattern: DUAL 4 INPUT; Inclosure Material: CERAMIC AND GLASS; Design Function and Quantity: 2 MULTIPLEXER AND 2 SELECTOR, DATA; Body Width: 0.285 INCHES MAXIMUM IN. 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 5962-01-121-3790 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.