MS21913W4
Military Standard Threaded Tube Fitting Plug
tube outside: 1/4", plug hex head, flareless, aluminum alloy, MS21913 series plug






MS21913W4 Datasheet Features and Specification
Quick Specs
Thread Series | UNJF |
Thread Class | 3A |
Material | Aluminum |
Additional Information
Alternate Part Numbers
SKU / Model: | MS21913W4 |
NSN: | 4730-01-140-0769 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | MS21913W |
Pack Weight (Approx.) | 0.045 lb |
Minimum Qty (MOQ): | 5 |
Schedule B: | 7619.00.0000 |
ECCN: | EAR99 |
National Motor Freight: | 051400, Pipe Fittings Aluminum |
Download PDF Version MS21913W4_Military-Fasteners-com.pdf |
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Product Image Gallery
Product code MS21913W4





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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.
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