MS21902J4
Military Standard Boss Nipple
tube outside diameter: 1/4", corrosion resistant steel, union, flareless tube, MS21902 series fitting




MS21902J4 Datasheet Features and Specification
Quick Specs
Thread Series | UNJF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | MS21902J4 |
NSN: | 4730-00-702-5377 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | MS21902J |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 1 |
Schedule B: | 7326.90.8688 |
ECCN: | EAR99 |
National Motor Freight: | 052190, Pipe,tubing,or Pipe Or Tubing Fitti |
Download PDF Version MS21902J4_Military-Fasteners-com.pdf |
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Product Image Gallery
Product code MS21902J4



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Customer Reviews

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!
Dependable! I KNOW that my orders with military fasteners will go out the same day and that the rare backorder will be shipped without my having to follow up.
My many experiences with Military Fasteners have been very good.
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