The Adapter,waveguide, cataloged under National Stock Number 5985-00-906-3287, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-906-3287 |
| Primary Part Number | 613A |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq |
| Status | ACTIVE |
| Style Designator | WAVEGUIDE TO COAXIAL |
| Flange Inside Width | 2.002 INCHES MINIMUM SINGLE FLANGE IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Adapter Length | 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN |
| Coaxial Connector Series Designation | N |
| Flange Outside Diameter | 3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM SINGLE FLANGE IN |
| Connector End Design | FEMALE |
| Flange Quantity | 1 |
| Waveguide Outside Height | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| FSC Application Data | RADAR EQUIPMENT |
| Waveguide Outside Width | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE |
| Flange Inside Height | 1.002 INCHES MINIMUM SINGLE FLANGE IN |
| Supplementary Features | FREQUENCY BAND C |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Waveguide Inside Width | 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN |
| Voltage Standing Wave Ratio | 1.25 |
| Flange Style | COVER TYPE SINGLE FLANGE |
| Adapter Diameter | 3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN |
| Flange Depth | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SINGLE FLANGE IN |
| Adapter Overall Height | 3.297 INCHES MINIMUM AND 3.327 INCHES MAXIMUM IN |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY |
| Waveguide Inside Height | 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN |
| Flange Connecting Hole Diameter | 0.199 INCHES MINIMUM SINGLE FLANGE SINGLE CONNECTION FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-906-3287 is a Adapter,waveguide, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-906-3287 has 2 cross-referenced part numbers: DIC-550 (Diamond Antenna & Microwave Corporation), 613A (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).
There are 3 known substitutes for 5985-00-906-3287: 3120-00-661-9323, 2540-00-923-8641, 5180-01-223-1394. Verify interchangeability with system specifications before substitution.
Key specifications for 613A: Style Designator: WAVEGUIDE TO COAXIAL; Flange Inside Width: 2.002 INCHES MINIMUM SINGLE FLANGE IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Adapter Length: 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN. 25 total characteristics are documented in the Federal Logistics Information System.