The Attenuator,fixed, cataloged under National Stock Number 5985-01-497-6704, 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 Microwave Development Company Inc Dba Microwave Development Company Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-497-6704 |
| Primary Part Number | 76112-195-STS |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Microwave Development Company Inc Dba Microwave Development Company Inc |
| Status | ACTIVE |
| Waveguide Flange Type | COVER |
| Mounting Hole/stud Quantity | 2 |
| Frequency Range | 7.900 GIGAHERTZ MINIMUM AND 8.400 GIGAHERTZ MAXIMUM |
| Body Style | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Slot Length | 0.240 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.250 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.20 |
| Waveguide Flange Designation | UG51/U |
| Mounting Method | SLOT |
| Rf Signal Attenuation in Decibels | 40.0 |
| Voltage Standing Wave Ratio Frequency Range | +7.9 TO 8.4 GIGAHERTZ |
| Application Design | WAVEGUIDE |
| Material | ALUMINUM BODY |
| Unpackaged Unit Weight | 12.000 OUNCES OZ |
| Power Rating | 150.0 WATTS AVERAGE |
| Terminal Type and Quantity | 1 FLANGE AND 2 CONNECTOR |
| Coaxial Connector Series Designation | SMA |
| Mounting Slot Width | 0.113 INCHES MINIMUM AND 0.119 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 |
|---|---|
| 76112-195-STS PRIMARY | Microwave Development Company Inc Dba Microwave Development Company Inc (USA) |
| G709917-4 | Raytheon Co Equipment Div Hq (USA) |
| Reference | Meaning |
|---|---|
| G709917-4 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Dba Raytheon Co |
| G709917 | D/9 Drawing number reference only Raytheon Company Div Corp |
| G709917-4 | 7/2 Vendor item drawing reference Raytheon Company Div Corp |
NSN 5985-01-497-6704 is a Attenuator,fixed, manufactured by Microwave Development Company Inc Dba Microwave Development Company Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-497-6704 has 2 manufacturer part numbers on file: 76112-195-STS (Microwave Development Company Inc Dba Microwave Development Company Inc), G709917-4 (Raytheon Co Equipment Div Hq).
Key specifications for 76112-195-STS: Waveguide Flange Type: COVER; Overall Height: 2.660 INCHES NOMINAL IN; Mounting Hole/stud Quantity: 2; Frequency Range: 7.900 GIGAHERTZ MINIMUM AND 8.400 GIGAHERTZ MAXIMUM. 18 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 5985-01-497-6704 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.