The Attenuator,fixed, cataloged under National Stock Number 5985-01-216-9115, 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 Caes Systems Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-216-9115 |
| Primary Part Number | AQ1055 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Caes Systems Llc |
| Status | ACTIVE |
| Frequency Range | 0.000 HERTZ MINIMUM AND 2.920 GIGAHERTZ MAXIMUM |
| Input Impedance Rating in Ohms | 50.0 |
| Surface Treatment | ENAMEL SEMIGLOSS AND CHROMATE ZINC BODY |
| Application Design | TRANSMISSION LINE |
| Power Rating | 100.0 MILLIWATTS AVERAGE AND 60.0 WATTS PEAK |
| Terminal Type and Quantity | 2 CONNECTOR |
| Output Impedance Rating in Ohms | 50.0 |
| 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 |
|---|---|
| AQ1055 PRIMARY | Caes Systems Llc (USA) |
| 82-061067 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| Reference | Meaning |
|---|---|
| 82-061067 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
NSN 5985-01-216-9115 is a Attenuator,fixed, manufactured by Caes Systems Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-216-9115 has 2 manufacturer part numbers on file: AQ1055 (Caes Systems Llc), 82-061067 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
Key specifications for AQ1055: Frequency Range: 0.000 HERTZ MINIMUM AND 2.920 GIGAHERTZ MAXIMUM; Input Impedance Rating in Ohms: 50.0; Surface Treatment: ENAMEL SEMIGLOSS AND CHROMATE ZINC BODY; Application Design: TRANSMISSION LINE. 7 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 5985-01-216-9115 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.