The Amplifier-Detector, cataloged under National Stock Number 5895-01-266-7286, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Microphase Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-266-7286 |
| Primary Part Number | R4165 |
| Item Name | Amplifier-Detector |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Microphase Corp |
| Status | ACTIVE |
| Detector Rectifier Type | ANY ACCEPTABLE |
| Output Quantity | 1 |
| Amplifier Name | DETECTOR,AC COUPLED LOW DRIFT |
| Filter | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Weight | 0.0200 lbs |
| Cube | 0.0049 cu ft |
| Part Number | Manufacturer |
|---|---|
| AM3135DT-0H | Amcom Communications, Inc (USA) |
| R4165 PRIMARY | Microphase Corp (USA) |
| Reference | Meaning |
|---|---|
| 3256248-1 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 3256248/REV W SHT 8 | D/9 Drawing number reference only Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 3256248-1/REV W SHT 8 | D/9 Drawing number reference only Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 3256248-1 | 3/2 Design control — primary reference U.S. Government activity |
| ADS1030 | C/1 Advisory reference — outside the item-of-supply concept Frequency Electronics Inc |
| ADS1030 | 5/9 Secondary reference Fei Microwave Inc |
NSN 5895-01-266-7286 is a Amplifier-Detector, manufactured by Microphase Corp, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-266-7286 has 2 manufacturer part numbers on file: AM3135DT-0H (Amcom Communications, Inc), R4165 (Microphase Corp).
Key specifications for R4165: Detector Rectifier Type: ANY ACCEPTABLE; Output Quantity: 1; Amplifier Name: DETECTOR,AC COUPLED LOW DRIFT; Filter: NOT INCLUDED. 4 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 5895-01-266-7286 has DEMIL Code C. 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.