The Attenuator,fixed, cataloged under National Stock Number 5985-01-292-1576, 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 Thales Sa. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-292-1576 |
| Primary Part Number | 91576078 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Thales Sa |
| Status | ACTIVE |
| Frequency Range | 0.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Overall Diameter | 1.520 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.10 AND 1.15 AND 1.20 AND 1.30 |
| Rf Signal Attenuation in Decibels | 3.0 |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 1.0 GIGAHERTZ AND +1.0 TO 4.0 GIGAHERTZ AND +4.0 TO 6.0 GIGAHERTZ AND +6.0 TO 11.0 GIGAHERTZ |
| Application Design | TRANSMISSION LINE |
| Power Rating | 20.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK |
| 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 |
|---|---|
| 91576078 | Thales Sa (FRA) |
| Reference | Meaning |
|---|---|
| 768F3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-292-1576 is a Attenuator,fixed, manufactured by Thales Sa, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-292-1576 has 1 manufacturer part number on file: 91576078 (Thales Sa).
Key specifications for 91576078: Frequency Range: 0.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Overall Diameter: 1.520 INCHES NOMINAL IN; Voltage Standing Wave Ratio: 1.10 AND 1.15 AND 1.20 AND 1.30. 8 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 5985-01-292-1576 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.