MS21900-8
Military Standard Boss Nipple
Outside diameter: 1/2", carbon steel, adapter flareless tube to flared tube, MS21900 series fitting

MS21900-8 Datasheet Features and Specification
Quick Specs
Thread Series | UNJF |
Thread Class | 3A |
Material | Steel |
Additional Information
Alternate Part Numbers
SKU / Model: | MS219008 |
NSN: | 4730-00-421-1353 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | MS21900 |
Pack Weight (Approx.) | 0.148 lb |
Minimum Qty (MOQ): | 1 |
Schedule B: | 7326.90.8588 |
ECCN: | EAR99 |
National Motor Freight: | 052190, Pipe,tubing,or Pipe Or Tubing Fitti |
Download PDF Version MS21900-8_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with MS21900-8
MS21900-4
Boss Nipple
in Fittings
outside diameter: 1/4", adapter, flareless tube to flared tube, carbon steel
MS21900V6P
Tube Nipple
in Fittings
tube outside diameter: 3/8", adapter, flareless tube to flared tube, corrosion resistant steel, cadmium plated,
More MS21900 boss nipples
$41.94 Each, Aluminium alloy 7075 tube outside 1/2in. adapter flareless tube to flared tube
Aluminum alloy 7075, tube outside 5/16in., adapter flareless tube to flared tube
Aluminum alloy 7075, tube outside 1/4in., adapter flareless tube to flared tube
Aluminum alloy 7075, tube outside 5/8in., adapter flareless tube to flared tube
4730-00-080-3731 Boss Nipple
Corrosion resistant steel 304 tube outside 1/4in. adapter flareless tube to flared tube
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Customer Reviews

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!
Amelia does a great job for Highpoint.
I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry
So fast deliver to S.Korea. Thanks for your support!
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