The Adapter,waveguide, cataloged under National Stock Number 5985-01-054-6668, 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 Waveline Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-054-6668 |
| Primary Part Number | 694-B |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Flange Depth | 0.438 INCHES NOMINAL FIRST FLANGE IN |
| Flange Style | COVER TYPE FIRST FLANGE |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| FSC Application Data | ANTENNAS,WAVEGUIES,AND RELATED EQUIPMENT |
| Flange Quantity | 2 |
| Style Designator | WAVEGUIDE TO WAVEGUIDE |
| Waveguide Outside Width | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Material | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| Waveguide Outside Height | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Flange Inside Width | 1.062 INCHES NOMINAL FIRST FLANGE IN |
| Waveguide Inside Width | 0.900 INCHES MINIMUM AND 1.122 INCHES MAXIMUM IN |
| Flange Outside Width | 1.875 INCHES NOMINAL SECOND FLANGE IN |
| Flange Inside Height | 0.505 INCHES NOMINAL FIRST FLANGE IN |
| Flange Style | COVER TYPE SECOND FLANGE |
| Waveguide Inside Height | 0.400 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN |
| Flange Outside Width | 1.625 INCHES NOMINAL FIRST FLANGE IN |
| Flange Inside Height | 0.630 INCHES NOMINAL SECOND FLANGE IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Connecting Hole Diameter | 0.031 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY IN |
| Flange Outside Height | 1.875 INCHES NOMINAL SECOND FLANGE IN |
| Flange Outside Height | 1.625 INCHES NOMINAL FIRST FLANGE IN |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY |
| Adapter Length | 5.125 INCHES NOMINAL IN |
| Flange Inside Width | 1.312 INCHES NOMINAL SECOND FLANGE IN |
| Flange Depth | 0.438 INCHES NOMINAL SECOND FLANGE IN |
| Flange Connecting Hole Diameter | 0.046 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 694-B PRIMARY | Waveline Inc (USA) |
NSN 5985-01-054-6668 is a Adapter,waveguide, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-054-6668 has 1 cross-referenced part number: 694-B (Waveline Inc).
There are 2 known substitutes for 5985-01-054-6668: 5930-00-259-8208, 6685-01-486-5393. Verify interchangeability with system specifications before substitution.
Key specifications for 694-B: Flange Depth: 0.438 INCHES NOMINAL FIRST FLANGE IN; Flange Style: COVER TYPE FIRST FLANGE; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; FSC Application Data: ANTENNAS,WAVEGUIES,AND RELATED EQUIPMENT. 27 total characteristics are documented in the Federal Logistics Information System.