The Microcircuit,digital, cataloged under National Stock Number 5962-01-159-1421, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Watkins Johnson Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-159-1421 |
| Primary Part Number | 708273-001 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Watkins Johnson Co |
| Status | ACTIVE |
| Input Circuit Pattern | 2 INPUT |
| Design Function and Quantity | 1 DETECTOR, PHASE |
| Body Width | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Body Height | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| 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 |
|---|---|
| 708273-001 | Watkins Johnson Co (USA) |
| Reference | Meaning |
|---|---|
| 645A644H01 | 5/2 Secondary reference U.S. Government activity |
| 708273-001 | 5/9 Secondary reference Watkins-Johnson Co |
| MC12540BCBJC | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
NSN 5962-01-159-1421 is a Microcircuit,digital, manufactured by Watkins Johnson Co, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-159-1421 has 1 manufacturer part number on file: 708273-001 (Watkins Johnson Co).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-233-8129. Verify interchangeability with system specifications before substitution.
Key specifications for 708273-001: Input Circuit Pattern: 2 INPUT; Design Function and Quantity: 1 DETECTOR, PHASE; Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Body Height: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN. 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 5962-01-159-1421 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.