The Waveguide Assembly, cataloged under National Stock Number 5985-00-875-2852, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 27 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 | 5985-00-875-2852 |
| Primary Part Number | 95763 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Flange Style | COVER TYPE FIRST FLANGE |
| Waveguide Center to Center Distance | 18.750 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Inside Height | 1.502 INCHES MINIMUM AND 1.505 INCHES MAXIMUM FIRST FLANGE IN |
| Voltage Standing Wave Ratio | 1.06 |
| Tubing Wall Construction Style | NULL-POINT SEAM SINGLE TUBING SEGMENT |
| Flange Connecting Hole Diameter | 0.257 INCHES MINIMUM AND 0.260 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES IN |
| Tubing Twist Angle in Deg | 67.5 SINGLE TUBING SEGMENT |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Waveguide Inside Height | 1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE AND PRIMER AND PAINT ALL FLANGE OUTSIDE SURFACES |
| Flange Depth | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM FIRST FLANGE IN |
| Waveguide Inside Width | 2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM IN |
| Flange Quantity | 2 |
| Material | ALUMINUM ALLOY ALL FLANGE |
| Tubing Twist Type | STRAIGHT TWIST SINGLE TUBING SEGMENT |
| Waveguide Outside Height | 1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM IN |
| Flange Inside Width | 3.002 INCHES MINIMUM AND 3.005 INCHES MAXIMUM FIRST FLANGE IN |
| Insertion Loss in Decibels | 0.06 |
| Style Designator | OFFSET BEND TYPE |
| Precious Material and Location | INTERNAL SURFACES SILVER |
| Waveguide Outside Width | 2.994 INCHES MINIMUM AND 3.006 INCHES MAXIMUM IN |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES |
| Precious Material | SILVER |
| Waveguide Length | 38.750 INCHES NOMINAL IN |
| Flange Outside Diameter | 5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM FIRST FLANGE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-875-2852 is a Waveguide Assembly, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-875-2852 has 2 cross-referenced part numbers: 95763 (L3harris Technologies, Inc Div Space & Airborne Systems), 208156 (Microtech Inc Dba Microtech Inc).
There are 3 known substitutes for 5985-00-875-2852: 4140-00-676-3899, 5365-01-334-1438, 4250-01-584-2065. Verify interchangeability with system specifications before substitution.
Key specifications for 95763: Flange Style: COVER TYPE FIRST FLANGE; Waveguide Center to Center Distance: 18.750 INCHES NOMINAL IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Flange Inside Height: 1.502 INCHES MINIMUM AND 1.505 INCHES MAXIMUM FIRST FLANGE IN. 27 total characteristics are documented in the Federal Logistics Information System.