The Waveguide Assembly, cataloged under National Stock Number 5985-01-232-6344, 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 The Boeing Company Div Legacy Wichita. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5985-01-232-6344 |
| Primary Part Number | 675-21136-625 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Wichita |
| Status | ACTIVE |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Insertion Loss in Decibels | 0.30 |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Material | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flange Quantity | 2 |
| Surface Treatment | CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Voltage Standing Wave Ratio | 1.40 |
| Style Designator | STRAIGHT TYPE |
| Waveguide Length | 10.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 675-21136-625 PRIMARY | The Boeing Company Div Legacy Wichita (USA) |
| TDFT10027 | Microwave Engineering Corporation (USA) |
| 125037 | Litton Systems Inc Airtron Div (USA) |
| 675-21136-625 | Microtech Inc Dba Microtech Inc (USA) |
NSN 5985-01-232-6344 is a Waveguide Assembly, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-232-6344 has 4 cross-referenced part numbers: 675-21136-625 (The Boeing Company Div Legacy Wichita), TDFT10027 (Microwave Engineering Corporation), 125037 (Litton Systems Inc Airtron Div), 675-21136-625 (Microtech Inc Dba Microtech Inc).
There are 3 known substitutes for 5985-01-232-6344: 5331-00-096-8255, 3120-00-499-2519, 6515-01-225-9715. Verify interchangeability with system specifications before substitution.
Key specifications for 675-21136-625: End Item Identification: AN/ALQ-172V2; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Flexibility: FLEXIBLE SINGLE TUBING SEGMENT; Insertion Loss in Decibels: 0.30. 12 total characteristics are documented in the Federal Logistics Information System.