The Attenuator,variable, cataloged under National Stock Number 5985-01-526-7896, 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 L3harris Technologies, Inc. Div Pspc. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-526-7896 |
| Primary Part Number | AD-EA101278V2 ITEM AT104 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. Div Pspc |
| Status | ACTIVE |
| Frequency Range | 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| Body Style | COAXIAL TYPE |
| Adjustment Device Type and Quantity | 1 THUMBSCREW |
| Overall Attenuation Range in Decibels | +0.0 TO 60.0 |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Power Rating | 2.0 WATTS AVERAGE AND 0.2 KILOWATTS PEAK |
| Coaxial Connector Series Designation | SMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AD-EA101278V2 ITEM AT104 | L3harris Technologies, Inc. Div Pspc (USA) |
| Reference | Meaning |
|---|---|
| AD-EA101278V1 ITEM AT104 | 5/9 Secondary reference L3harris Technologies, Inc. Div Pspc |
| 4743-60 SMA | 5/2 Secondary reference U.S. Government activity |
| 4743-60 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-526-7896 is a Attenuator,variable, manufactured by L3harris Technologies, Inc. Div Pspc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-526-7896 has 1 manufacturer part number on file: AD-EA101278V2 ITEM AT104 (L3harris Technologies, Inc. Div Pspc).
Key specifications for AD-EA101278V2 ITEM AT104: Overall Height: 1.875 INCHES NOMINAL IN; Frequency Range: 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM; Body Style: COAXIAL TYPE; Adjustment Device Type and Quantity: 1 THUMBSCREW. 8 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.
NSN 5985-01-526-7896 has DEMIL Code D. 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.