The Microcircuit,digital, cataloged under National Stock Number 5962-00-558-4608, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rochester Electronics Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-558-4608 |
| Primary Part Number | UHD507R/B |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Rochester Electronics Llc |
| Status | ACTIVE |
| Design Function and Quantity | 4 DRIVER, NAND AND 4 DRIVER, RELAY |
| Body Width | 0.280 INCHES NOMINAL IN |
| Body Height | 0.200 INCHES NOMINAL IN |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| 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 |
|---|---|
| 2132420-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| UHD507R/B PRIMARY | Rochester Electronics Llc (USA) |
| UHD407 PRIMARY | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| UHD407-1/883 | 5/1 Secondary reference Sprague Electric Co World Hqs |
| 2132420-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 10047-1321 | C/1 Advisory reference — outside the item-of-supply concept Cooper Crouse-Hinds Llc |
NSN 5962-00-558-4608 is a Microcircuit,digital, manufactured by Rochester Electronics Llc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-558-4608 has 3 manufacturer part numbers on file: 2132420-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), UHD507R/B (Rochester Electronics Llc), UHD407 (Sprague Electric Co World Hqs).
5 possible matches (shared part number, not a government interchangeability claim): 5962-01-054-1411, 5962-01-075-3179, 5962-01-236-8913. Verify interchangeability with system specifications before substitution.
Key specifications for UHD507R/B: Design Function and Quantity: 4 DRIVER, NAND AND 4 DRIVER, RELAY; Body Width: 0.280 INCHES NOMINAL IN; Body Height: 0.200 INCHES NOMINAL IN; Body Length: 0.785 INCHES MAXIMUM IN. 5 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 5962-00-558-4608 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.