MS21900D6
Military Standard Boss Nipple
outside diameter: 3/8", adapter, flareless tube to flared tube, MS21900 series fitting




MS21900D6 Datasheet Features and Specification
Additional Information
SKU / Model: | MS21900D6 |
NSN: | 4730-00-640-5099 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | MS21900D |
Pack Weight (Approx.) | 0.062 lb |
Minimum Qty (MOQ): | 2 |
ECCN: | EAR99 |
National Motor Freight: | 051400, Pipe Fittings Aluminum |
Download PDF Version MS21900D6_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More MS21900D boss nipples
Aluminium alloy 2024 outside 1/2in. adapter flareless to flared
aluminum alloy 2024, tube outside 5/16", adapter flareless tube to flared tube
Aluminium alloy 2024 outside 3/16in. adapter flareless to flared
Aluminum alloy 2024, tube outside 5/8 inch adapter flareless tube to flared tube
Product Image Gallery
Product code MS21900D6



Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Customer Reviews

Great service and Very fast. Ramona was a great help. Keep up the great work!!
Military Fasteners is my 'go to' aircraft supply company. Every purchase has been a pleasure. Great products and shipping is good. Shipping cost is always a concern but I know you have little to due with that. Thank you Military Fasteners.
Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.
I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.