The Microcircuit,digital, cataloged under National Stock Number 5962-01-189-1558, 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 Systems Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-189-1558 |
| Primary Part Number | S161-54LS85 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Design Function and Quantity | 1 COMPARATOR |
| Case Outline Source and Designator | D-2 MIL-M-38510 |
| Inclosure Configuration | DUAL-IN-LINE |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S161-54LS85 | Northrop Grumman Systems Corporation (USA) |
| 54LS85 | Fairchild Semiconductor Corp (USA) |
NSN 5962-01-189-1558 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-189-1558 has 2 cross-referenced part numbers: S161-54LS85 (Northrop Grumman Systems Corporation), 54LS85 (Fairchild Semiconductor Corp).
There is 1 known substitute for 5962-01-189-1558: 5962-01-059-2592. Verify interchangeability with system specifications before substitution.
Key specifications for S161-54LS85: Design Function and Quantity: 1 COMPARATOR; Part Name Assigned by Controlling Agency: COMPARATOR, MAGNITUDE, 4 BIT (TTL); Case Outline Source and Designator: D-2 MIL-M-38510; Inclosure Configuration: DUAL-IN-LINE. 6 total characteristics are documented in the Federal Logistics Information System.