The Microcircuit,digital, cataloged under National Stock Number 5962-00-421-5505, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-421-5505 |
| Primary Part Number | RM939CJ/3 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Input Circuit Pattern | 6 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 COUNTER |
| Body Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS |
| Inclosure Configuration | FLAT PACK |
| Case Outline Source and Designator | T0-86 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | DIODE-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 5.5 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 FLAT LEADS |
| Maximum Power Dissipation Rating | 150.0 MILLIWATTS |
| 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 |
|---|---|
| RM939CJ/3 | Raytheon Company (USA) |
| 2606494 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| RM939CJ/3 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| RM939CJ/3 | 5/9 Secondary reference Raytheon Company Div Corp |
| SC4190-2 | C/1 Advisory reference — outside the item-of-supply concept Freescale Semiconductor, Inc. |
| MC939F | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| SC4184-2 | C/1 Advisory reference — outside the item-of-supply concept Freescale Semiconductor, Inc. |
NSN 5962-00-421-5505 is a Microcircuit,digital, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-421-5505 has 3 manufacturer part numbers on file: RM939CJ/3 (Raytheon Company), 2606494 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), RM939CJ/3 (Raytheon Company Dba Raytheon Co).
2 possible matches (shared part number, not a government interchangeability claim): 5962-00-450-7213, 5962-00-615-6418. Verify interchangeability with system specifications before substitution.
Key specifications for RM939CJ/3: Input Circuit Pattern: 6 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 COUNTER. 16 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 5962-00-421-5505 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.