The Attenuator,fixed, cataloged under National Stock Number 5985-01-332-4595, 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 Scientific Components Corp Dba Mini-Circuits. Government technical data includes 20 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 | 5985-01-332-4595 |
| Primary Part Number | MAT-9 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Scientific Components Corp Dba Mini-Circuits |
| Status | ACTIVE |
| Frequency Range | 0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM |
| Center to Center Distance Between Second and Third Terminals | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Body Style | RECTANGULAR, TERMINAL/TERMINALS ON ONE SURFACE |
| Voltage Standing Wave Ratio | 1.30 |
| Input Impedance Rating in Ohms | 50.0 |
| Mounting Method | PLUG-IN |
| Rf Signal Attenuation in Decibels | 9.0 |
| Body Height | 0.237 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN |
| Attenuation Accuracy in Decibels | -0.03 TO 0.03 |
| Center to Center Distance Between First and Second Terminals | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Surface Treatment | TIN BODY |
| Connection Type Per Function | MALE INPUT AND MALE OUTPUT |
| Operating Temp Range | -54.0 TO 100.0 CELSIUS DEGC |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 0.5 GIGAHERTZ AND +0.5 TO 1.0 GIGAHERTZ AND +1.0 TO 1.5 GIGAHERTZ |
| Application Design | TRANSMISSION LINE |
| Material | COPPER ALLOY BODY |
| Power Rating | 0.5 WATTS AVERAGE |
| Terminal Type and Quantity | 8 PIN |
| Output Impedance Rating in Ohms | 50.0 |
| Center to Center Distance Between Third and Fourth Terminals | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| 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 |
|---|---|
| MAT-9 PRIMARY | Scientific Components Corp Dba Mini-Circuits (USA) |
NSN 5985-01-332-4595 is a Attenuator,fixed, manufactured by Scientific Components Corp Dba Mini-Circuits, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-332-4595 has 1 manufacturer part number on file: MAT-9 (Scientific Components Corp Dba Mini-Circuits).
Key specifications for MAT-9: Overall Height: 0.377 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN; Frequency Range: 0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM; Center to Center Distance Between Second and Third Terminals: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Body Style: RECTANGULAR, TERMINAL/TERMINALS ON ONE SURFACE. 20 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 5985-01-332-4595 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.