The Attenuator,variable, cataloged under National Stock Number 5985-01-653-9747, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avago Technologies Us Inc Div Avago Technologies. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-653-9747 |
| Primary Part Number | AMMP-6650-BLKG |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Avago Technologies Us Inc Div Avago Technologies |
| Status | ACTIVE |
| Body Style | CYLINDRICAL W/SIDE AND REAR TERMINALS |
| Adjustment Device Type and Quantity | 2 ELECTRONIC, VOLTAGE CONTROLLED |
| Overall Attenuation Range in Decibels | -1.9 TO 2.0 |
| Attenuation Variation Method | CONTINUOUS |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 17 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AMMP-6650-BLKG PRIMARY | Avago Technologies Us Inc Div Avago Technologies (USA) |
NSN 5985-01-653-9747 is a Attenuator,variable, manufactured by Avago Technologies Us Inc Div Avago Technologies, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-653-9747 has 1 manufacturer part number on file: AMMP-6650-BLKG (Avago Technologies Us Inc Div Avago Technologies).
Key specifications for AMMP-6650-BLKG: Body Style: CYLINDRICAL W/SIDE AND REAR TERMINALS; Adjustment Device Type and Quantity: 2 ELECTRONIC, VOLTAGE CONTROLLED; Overall Attenuation Range in Decibels: -1.9 TO 2.0; Attenuation Variation Method: CONTINUOUS. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.