The Microcircuit,digital, cataloged under National Stock Number 5962-01-170-6545, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of the Army Hq United States Army Communications Research and Development Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-170-6545 |
| Primary Part Number | B4028478-3 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Design Function and Quantity | 4 ADDER, FULL |
| Body Width | 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Body Height | 0.165 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND HIGH VOLTAGE AND HIGH SPEED |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | MO-001-AG JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.750 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| 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 |
|---|---|
| B4028478-3 | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| B4013343 | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| Reference | Meaning |
|---|---|
| CD4008BF | C/1 Advisory reference — outside the item-of-supply concept National Semiconductor Corporation |
| CD4008BF/3 | 3/9 Design control — primary reference Rca Corp Distribution and Special Products |
| 143503532 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corporation |
NSN 5962-01-170-6545 is a Microcircuit,digital, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-170-6545 has 2 manufacturer part numbers on file: B4028478-3 (Department of the Army Hq United States Army Communications Research and Development Command), B4013343 (Department of the Army Hq United States Army Communications Research and Development Command).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-178-1091, 5962-01-270-1954. Verify interchangeability with system specifications before substitution.
Key specifications for B4028478-3: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: CERAMIC AND GLASS; Design Function and Quantity: 4 ADDER, FULL; Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN. 11 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 5962-01-170-6545 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.