The Adapter,waveguide, cataloged under National Stock Number 5985-00-623-3691, 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 Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-623-3691 |
| Primary Part Number | X58C4665 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) |
| Status | CANCELLED |
| Material | METAL SINGLE TUBING SEGMENT AND FLANGE |
| Flange Quantity | 1 |
| Flange Connecting Facility and Quantity | 4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY |
| Style Designator | WAVEGUIDE TO COAXIAL |
| Bend Angle in Deg | 90.0 SINGLE BEND E-PLANE |
| Flange Outside Width | 0.65625 INCHES NOMINAL SINGLE FLANGE IN |
| Flange Connecting Hole Diameter | 0.09375 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY IN |
| Special Test Features | USED W/12.4 TO 18 KILOMEGACYCLES VARIABLE ATTENUATOR |
| Flange Outside Height | 0.65625 INCHES NOMINAL SINGLE FLANGE IN |
| FSC Application Data | TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED |
| Adapter Length | 3.000 INCHES NOMINAL IN |
| Flange Style | COVER TYPE SINGLE FLANGE |
| Reference Number Differentiating Characteristics | AS MANUFACTURED BY POLARAO ELECTRONICS CORP.,REFERENCE NO. C105544 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X58C4665 | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA) |
| 152431 | Sierra Technologies Inc Garden City Div (USA) |
| C105544 | Rohde & Schwarz Usa, Inc. (USA) |
| UG-1241/UPM-84 | Joint Electronics Type Designation System (USA) |
| K89200420 | Entron Industries Limited Partnership Dba Entron Industries Property Div (USA) |
| 100227 | Sierra Technologies Inc Garden City Div (USA) |
NSN 5985-00-623-3691 is a Adapter,waveguide, manufactured by Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss), classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-623-3691 has 6 cross-referenced part numbers: X58C4665 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)), 152431 (Sierra Technologies Inc Garden City Div), C105544 (Rohde & Schwarz Usa, Inc.), UG-1241/UPM-84 (Joint Electronics Type Designation System), K89200420 (Entron Industries Limited Partnership Dba Entron Industries Property Div) and 1 more.
There are 8 known substitutes for 5985-00-623-3691: 6685-00-530-0145, 4810-00-724-8586, 2510-00-737-2376 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for X58C4665: Material: METAL SINGLE TUBING SEGMENT AND FLANGE; Flange Quantity: 1; Flange Connecting Facility and Quantity: 4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY; Style Designator: WAVEGUIDE TO COAXIAL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-623-3691 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.