The Multiplexer, cataloged under National Stock Number 5895-01-616-3523, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is American Semiconductor Equipment Technologies. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5895-01-616-3523 |
| Primary Part Number | QS74FCT251TP |
| Item Name | Multiplexer |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | American Semiconductor Equipment Technologies |
| Status | ACTIVE |
| Multiplexing Method | FREQUENCY DIVISION |
| Channel Type and Quantity | 8 RECEIVING AND 1 TRANSMITTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| QS74FCT251TP PRIMARY | American Semiconductor Equipment Technologies (USA) |
| Reference | Meaning |
|---|---|
| QS74FCT251TP | 5/9 Secondary reference Security Electronics |
NSN 5895-01-616-3523 is a Multiplexer, manufactured by American Semiconductor Equipment Technologies, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-616-3523 has 1 manufacturer part number on file: QS74FCT251TP (American Semiconductor Equipment Technologies).
Key specifications for QS74FCT251TP: Multiplexing Method: FREQUENCY DIVISION; Part Name Assigned by Controlling Agency: 8-1 DATA SELECTOR/MULTIPLEXER WITH ENABLE; Channel Type and Quantity: 8 RECEIVING AND 1 TRANSMITTING. 2 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.
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.