The Attenuator,fixed, cataloged under National Stock Number 5985-01-055-3260, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-055-3260 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Frequency Range | 0.000 GIGAHERTZ MINIMUM AND 0.000 GIGAHERTZ MINIMUM AND 7.000 GIGAHERTZ MAXIMUM7.000 GIGAHERTZ MAXIMUM |
| Frequency Sensitivity Attenuation in Decibels | 0.200.20 |
| Body Style | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Input Impedance Rating in Ohms | 50.050.0 |
| Rf Signal Attenuation in Decibels | 1.01.0 |
| Attenuation Accuracy in Decibels | -0.20 TO 0.20-0.20 TO 0.20 |
| Material Document and Classification | QQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Surface Treatment | PASSIVATE OR GOLD BODY |
| Connection Type Per Function | FEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT |
| Operating Temp Range | -54.0 TO 100.0 CELSIUS-54.0 TO 100.0 CELSIUS DEGC |
| Application Design | WAVEGUIDEWAVEGUIDE |
| Material | STEEL COMP 303 OR COPPER ALLOY 360 BODY |
| Terminal Type and Quantity | 2 CONNECTOR2 CONNECTOR |
| Output Impedance Rating in Ohms | 50.050.0 |
| Coaxial Connector Series Designation | SMASMA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 308939-3 | 7/9 Vendor item drawing reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
| 980-0000-01.0 | 3/2 Design control — primary reference U.S. Government activity |
| 308939-3 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
NSN 5985-01-055-3260 is a Attenuator,fixed, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-055-3260: Overall Height: 0.302 INCHES MINIMUM AND 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM0.322 INCHES MAXIMUM IN; Frequency Range: 0.000 GIGAHERTZ MINIMUM AND 0.000 GIGAHERTZ MINIMUM AND 7.000 GIGAHERTZ MAXIMUM7.000 GIGAHERTZ MAXIMUM; Frequency Sensitivity Attenuation in Decibels: 0.200.20; Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES. 15 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 5985-01-055-3260 has DEMIL Code B. 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.