The 1431-38BK3 is the satin black steel bottom plate for the 17 in x 14 in chassis in the 1441 Series. It is listed for the 1441-38BK3, 1441-40BK3 and 1441-42BK3 satin black chassis and their grey counterparts, so a single black plate closes any of the three heights in this large, full-width footprint.
The part description identifies it as a 17 x 14 steel chassis cover (bottom plate). The drawing states the bottom plate is made of 0.036 in steel, while the chassis it mates with is made of 0.048 in steel. The finish is satin black powder paint, and the plate is punched with 4 holes of 3/16 in diameter; the chassis includes 1/8 in holes to allow installation.
The 1441-38 drawing shows an assembled inner box of 429.36 mm [16.90 in] by 353.16 mm [13.90 in] by 73.76 mm [2.90 in]. Hardware is not included; the drawing lists 1421J6BK black and 1421J6 natural finish cover screws, six 6-32 x 1/4 in self-tapping screws per package. The 1431-38BK3 is RoHS and REACH compliant, ships in a bag and has a shipping weight of 2.48 lbs (1.12 kg). The grey version is 1431-38.
| Hardware Included | No, order separately |
| Black Cover Screws | 1421J6BK (Pkg 6, 6-32 x 1/4 in self-tapping) |
| Natural Finish Cover Screws | 1421J6 (Pkg 6, 6-32 x 1/4 in self-tapping; series sheet: pan head, type C) |
| Type | Bottom Plate |
| Color | Black |
| Series | 1441 Series Steel Chassis (accessory) |
| CAD Models | Solid models of the enclosure available in STEP or IGES |
| Description | STEEL CHASSIS COVER 17 X 14 |
| Part Number | 1431-38BK3 |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing) |
| Nominal Size | 17 X 14 in (from description) |
| Chassis Height (Drawing, 1441-38) | 76.20 mm [3.00 in] |
| Assembly Inner Box Width (Drawing, 1441-38) | 353.16 mm [13.90 in] |
| Assembly Inner Box Height (Drawing, 1441-38) | 73.76 mm [2.90 in] |
| Assembly Inner Box Length (Drawing, 1441-38) | 429.36 mm [16.90 in] |
| UPC | 623980964317 |
| UNSPSC | 39121301 |
| Grey Bottom Panel (Same Size) | 1431-38 |
| Fits Chassis 1441-38 / 1441-38BK3 | 17.00 in (432 mm) W x 14.00 in (356 mm) D x 3.00 in (76 mm) H, 18 gauge steel |
| Fits Chassis 1441-40 / 1441-40BK3 | 17.00 in (432 mm) W x 14.00 in (356 mm) D x 4.00 in (102 mm) H, 18 gauge steel |
| Fits Chassis 1441-42 / 1441-42BK3 | 17.00 in (432 mm) W x 14.00 in (356 mm) D x 5.00 in (127 mm) H, 18 gauge steel |
| Satin Black Bottom Panel (Same Size) | 1431-38BK3 |
| Packaging Type | Bag |
| Shipping Weight | 2.48 lbs (1.12 kg) |
| Finish | Satin black powder paint |
| Material | Steel |
| Mounting Holes | Punched with 4 holes, 3/16 in diameter |
| Bottom Plate Material Thickness | 0.036 in steel (0.91 mm) |
| Chassis Material Thickness (1441-38 Drawing) | 0.048 in steel (1.22 mm) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1441-38, 1441-38BK3, 1441-40, 1441-40BK3, 1441-42 and 1441-42BK3 chassis, all 17.00 in wide and 14.00 in deep.
Hardware is not provided. The drawing lists 1421J6BK black or 1421J6 natural finish cover screws, each six 6-32 x 1/4 in self-tapping screws.
The drawing states the bottom plate is made of 0.036 in steel.
The shipping weight is 2.48 lbs (1.12 kg).
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