The Microcircuit,digital, cataloged under National Stock Number 5962-01-127-8991, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-127-8991 |
| Primary Part Number | 581R138H03 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Inclosure Material | CERAMIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Body Width | 0.250 INCHES MAXIMUM IN |
| Design Function and Quantity | 4 GATE, AND |
| Features Provided | MONOLITHIC AND SCHOTTKY |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SNJ54S08J | Texas Instruments Incorporated (USA) |
| 581R138H03 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 581R138H03 PRIMARY | Northrop Grumman Support Services Corp (USA) |
NSN 5962-01-127-8991 is a Microcircuit,digital, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-127-8991 has 3 cross-referenced part numbers: SNJ54S08J (Texas Instruments Incorporated), 581R138H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 581R138H03 (Northrop Grumman Support Services Corp).
There are 5 known substitutes for 5962-01-127-8991: 5962-01-066-8393, 5962-01-120-5352, 5962-01-164-8459 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 581R138H03: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Material: CERAMIC; Inclosure Configuration: DUAL-IN-LINE. 11 total characteristics are documented in the Federal Logistics Information System.