The Microcircuit,digital, cataloged under National Stock Number 5962-00-421-5503, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fairchild Semiconductor Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-421-5503 |
| Primary Part Number | 9020DM |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 5 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 FLIP-FLOP, J-K, CLOCKED |
| Body Width | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Body Height | 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND HERMETICALLY SEALED AND W/ENABLE AND POSITIVE OUTPUTS AND EDGE TRIGGERED |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 16 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 |
|---|---|
| 2606545 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| 247ASC0324-001 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 9020DM PRIMARY | Fairchild Semiconductor Corp (USA) |
| Reference | Meaning |
|---|---|
| 120-0019-01 | C/1 Advisory reference — outside the item-of-supply concept Drs Icas, Llc |
| 120-0019-00 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe |
| MIC9020-1D | 5/9 Secondary reference Itt Semiconductors Div |
| M1C9020-1D | 5/9 Secondary reference Itt Semiconductors Div |
NSN 5962-00-421-5503 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-421-5503 has 3 manufacturer part numbers on file: 2606545 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 247ASC0324-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 9020DM (Fairchild Semiconductor Corp).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-060-0001. Verify interchangeability with system specifications before substitution.
Key specifications for 9020DM: Input Circuit Pattern: DUAL 5 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 FLIP-FLOP, J-K, CLOCKED. 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 5962-00-421-5503 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.