The Waveguide Assembly, cataloged under National Stock Number 5985-01-034-6714, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-034-6714 |
| Primary Part Number | SM-D-796491-3 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Flange Connecting Facility and Quantity | 10 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Thread Direction | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Style | CONTACT TYPE ALL FLANGES |
| Waveguide Outside Width | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM IN |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Style Designator | BEND TYPE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL FLANGES ALL CONNECTION FACILITIES |
| Surface Treatment | NICKEL ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES |
| Flange Inside Height | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM ALL FLANGES IN |
| Flange Outside Height | 1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM ALL FLANGES IN |
| Insertion Loss in Decibels | 0.01 |
| Waveguide Outside Height | 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| Material | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flange Inside Width | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM ALL FLANGES IN |
| Waveguide Inside Height | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Surface Treatment | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Flange Depth | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM ALL FLANGES IN |
| Flange Quantity | 2 |
| Thread Class | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| Voltage Standing Wave Ratio | 1.05 |
| Nominal Thread Size | 0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES IN |
| Flange Outside Width | 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM ALL FLANGES IN |
| Waveguide Inside Width | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-D-796491-3 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 50822 | Waveline Inc (USA) |
| 624-A29 | Microlab/fxr Llc (USA) |
NSN 5985-01-034-6714 is a Waveguide Assembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-034-6714 has 3 cross-referenced part numbers: SM-D-796491-3 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50822 (Waveline Inc), 624-A29 (Microlab/fxr Llc).
There are 7 known substitutes for 5985-01-034-6714: 5815-00-356-3439, 2530-00-586-4126, 5950-00-789-5582 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-D-796491-3: Flange Connecting Facility and Quantity: 10 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES; Thread Direction: RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES; Special Features: FLANGES MODIFIED FROM M3922/52-041; INCLUDES COLANT TUBING PER WW-T-799 TYPE L COPPER W/TWO NIPPLES PER QQ-B-626 360 BRASS ALLOY; Flange Style: CONTACT TYPE ALL FLANGES. 25 total characteristics are documented in the Federal Logistics Information System.