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Description
12342873 DUST UNLOADER AIR CLEANER DUCKPAR #: 12342873 ; L 638C2GS NSN#: 2520 01 024 1273 ; 2520010241273 DUST UNLOADER AIR CLEANER DUCK Pos. # Image NSN Part Number Description 2 5310 00 809 4058 MS27183 10 WASHER, FLAT 1 4 3 2940 01 188 3224 12338373 SHIELD ASSY AIR INTAKE 6 4730 01 478 5151 667 69 CLAMP, HOSE 7 4720 01 203 7789 5584588 HOSE PREFORMED 8 2590 01 458 2609 12469073 2 INSERT, AIR HORN 9 4720 01 455 7861 12469074 TUBE, AIR HORN INTAKE 10 4720 01 455 9981 5934807 HOSE,
PAR #: 12342873 ; L-638C2GS
NSN#: 2520-01-024-1273 ; 2520010241273
DUST UNLOADER AIR CLEANER DUCK
| Pos. # | Image | NSN | Part Number | Description |
| 2 | 5310-00-809-4058 | MS27183-10 | WASHER, FLAT 1/4 | |
| 3 | 2940-01-188-3224 | 12338373 | SHIELD ASSY AIR INTAKE | |
| 6 | 4730-01-478-5151 | 667-69 | CLAMP, HOSE | |
| 7 | 5584588 | HOSE PREFORMED | ||
| 8 | 2590-01-458-2609 | 12469073-2 | INSERT, AIR HORN | |
| 9 | 4720-01-455-7861 | 12469074 | TUBE, AIR HORN INTAKE | |
| 10 | 4720-01-455-9981 | 5934807 | HOSE, NONMETALLIC | |
| 11 | 4730-01-473-5537 | 667-43 | CLAMP, HOSE | |
| 12 | 4730-01-164-7028 | 14050444 | ADAPTER, STRAIGHT TUBE TO HOSE | |
| 13 | 2590-01-495-0534 | 12469073-1 | INSERT, AIR HORN 1.75-2.38 | |
| 14 | 5340-01-189-9861 | 5590657 | BRACER, CORNER | |
| 15 | 5307-01-150-9538 | 22515630 | STUD, SHOULDERED | |
| 17 | 2940-01-188-5117 | 12339911 | AIR CLEANER, INTAKE | |
| 20 | 2520-01-024-1273 | L-638C2GS | .BOOT, DUST AND MOIST | |
| 21 | 2940-01-188-3776 | 12342870 | .FILTER ELEMENT, INTAKE AIR CLEANER | |
| 23 | 5330-01-452-2474 | 12342872 | .GASKET, COVER, AIR FILTER | |
| 24 | 2940-01-188-3387 | 12342869 | .COVER, AIR CLEANER | |
| 25 | 5340-01-360-1758 | L-223C26 | .CLAMP, LOOP | |
| 26 | 5305-00-984-6212 | MS35206-265 | SCREW, MACHINE #10-24 X .750 | |
| 27 | 5310-01-417-7333 | 4397005-008 | WASHER, FLAT | |
| 28 | 2540-01-196-4726 | 12338863 | SHIELD, AIR CLEANER | |
| 29 | 5340-01-208-8688 | 5585094 | NYLON CLIP, SHIELD | |
| 30 | 4730-01-210-5785 | 11608950-28 | CLAMP, HOSE AIR CLEANER | |
| 31 | 5342-01-187-7029 | 12338842 | BRACKET, TUBE DRAINA | |
| 33 | 5305-00-989-7434 | MS35207-263 | SCREW, MACHINE #10-32 X .500 | |
| 36 | 5330-01-188-0911 | 12338379 | GASKET | |
| 37 | 4720-01-214-5757 | 12340799 | TUBING, NONMETALLIC | |
| 38 | 4730-01-185-5348 | 1068X4 | ADAPTER, STRAIGHT PIPE TO HOSE | |
| 39 | 4730-01-070-7680 | 1069X6X2 | ELBOW, PIPE TO HOSE |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Great grinder! Fun to use. :)
Color: Silver
Wow, very well constructed, grinds all sorts of things perfectly. Completely happy. Looks great, super easy to use, nice size, little glass jar, very quiet, love that it's true ceramic. Handle comes off easily to store. Nice! :)
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Great coffee grinder!
Color: Silver
Amazing product. Easy to use and has different grades of grinding. Zero noise compared with an electric grinder and more control of the results (consistent). His size and weight make it portable and easy to carry.
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Quite good as a start grinder
Color: Silver
Very good burr grinder with very functional adjustments. Holds the perfect amount in 1 go for my pour over setup. My only critique is that is has 3 unconnected hopper sections that are quite small and hard to hit. I have to be very careful to not spill and one can fill before the other 2 causing some difficulties closing the crank, but it just takes some self adjustments to get around. Overall I'm very pleased with it for the price.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Quality, Great Price.
Color: Black
I have used this for a few days now and it works great. It is very well made and has a large range of adjustability. It is quite small and easy to store. Definitely worth the money.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Nice Grinder at a Great Price
Color: Black
I bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.
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Reviewed in the United States on May 19, 2026