The Attenuator,fixed, cataloged under National Stock Number 5985-01-591-7136, 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 5 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 | 5985-01-591-7136 |
| Primary Part Number | PAT-1 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Scientific Components Corp Dba Mini-Circuits |
| Status | ACTIVE |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Overall Diameter | 1.8 MILLIMETERS NOMINAL MM |
| Rf Signal Attenuation in Decibels | 1.0 |
| Application Design | WAVEGUIDE |
| Material | PORCELAIN BODY |
| 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 |
|---|---|
| PAT-1 PRIMARY | Scientific Components Corp Dba Mini-Circuits (USA) |
NSN 5985-01-591-7136 is a Attenuator,fixed, manufactured by Scientific Components Corp Dba Mini-Circuits, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-591-7136 has 1 manufacturer part number on file: PAT-1 (Scientific Components Corp Dba Mini-Circuits).
Key specifications for PAT-1: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Overall Diameter: 1.8 MILLIMETERS NOMINAL MM; Rf Signal Attenuation in Decibels: 1.0; Special Features: EXCELLENT VSWR THROUGH ENTIRE BAND; AQUEOUS WASHABLE; APPS: POWER LEVELING, IMPEDANCE MATCH IMPROVEMENT; ROUND BODY IS MAX 1.45 MM HIGH; HAS4 TERMINALS ON BOTTOM EACH 90 DEGREES FROM NEXT ONE MM. 5 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 5985-01-591-7136 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.