The Attenuator,variable, cataloged under National Stock Number 5985-01-368-5294, 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 Naval Sea Systems Command. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-368-5294 |
| Primary Part Number | 5829925 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 10.0 |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Frequency Range | 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM |
| Body Style | COAXIAL TYPE |
| Segment Attenuation Accuracy in Decibels | -0.50 TO 0.50 |
| Adjustment Device Type and Quantity | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| Overall Attenuation Range in Decibels | +0.0 TO 10.0 |
| Voltage Standing Wave Ratio | 1.35 |
| Overall Attenuation Accuracy in Decibels | -0.50 TO 0.50 |
| Attenuation Variation Method | STEPPED |
| Application Design | TRANSMISSION LINE |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, RECEPTACLE |
| 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 |
|---|---|
| 5829925 PRIMARY | Naval Sea Systems Command (USA) |
| DA-B33 | Caes Systems Llc (USA) |
| 1206790 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 5829925 | 5/9 Secondary reference Caes Systems Llc |
| 5829925 | 5/9 Secondary reference Teledyne Technologies Incorporated Dba Teledyne Microelectronic Technologies Div Teledyne Microelectronics |
| 1206790 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5985-01-368-5294 is a Attenuator,variable, manufactured by Naval Sea Systems Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-368-5294 has 3 manufacturer part numbers on file: 5829925 (Naval Sea Systems Command), DA-B33 (Caes Systems Llc), 1206790 (Lockheed Martin Corporation Div Rms).
Key specifications for 5829925: Insertion Loss at Minimum Attenuation in Maximum Decibels: 10.0; Impedance Rating in Ohms: 50.0 INPUT-OUTPUT; Overall Height: 1.820 INCHES NOMINAL IN; Frequency Range: 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM. 13 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 5985-01-368-5294 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.