MS21900D4
Military Standard Boss Nipple
MS21900D4 Boss Nipple

Add to Quote
MS21900D4 Datasheet Features and Specification
Additional Information
SKU / Model: | MS21900D4 |
NSN: | 4730-00-640-5098 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 1 |
Schedule B: | 7609.00.0000 |
ECCN: | EAR99 |
National Motor Freight: | 051400, Pipe Fittings Aluminum |
Download PDF Version MS21900D4_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
More boss nipples
Aluminium alloy 2024 outside 1/2in. adapter flareless to flared
Aluminium alloy tube outside 3/8 inch adapter flareless tube to flared tube
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
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

Always great with your orders. Ordered 2 tires on a Sunday and they were delivered on Tuesday with free shipping and no tax.
Order was placed with ease, confirmation received in minutes, delivery by UPS ground in one day. Reasonable price, easy installation. Great service as always.
When recently ordering some barry engine mounts I found your site carried excellent technical information and the whole process went smoothly and efficiently and I was very surprised to receive the goods in question so quickly.
Abby is awesome and very helpful! I can always hear her smile through the phone!
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.