MS21900-5
Military Standard Boss Nipple
outside 5/16", adapter, flareless tube to flared tube, carbon steel






MS21900-5 Datasheet Features and Specification
Additional Information
SKU / Model: | MS219005 |
NSN: | 4730-01-078-9932 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | MS21900 |
Pack Weight (Approx.) | 0.060 lb |
Minimum Qty (MOQ): | 1 |
ECCN: | EAR99 |
National Motor Freight: | 052190, Pipe,tubing,or Pipe Or Tubing Fitti |
Download PDF Version MS21900-5_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with MS21900-5
MS21900-4
Boss Nipple
in Fittings
outside diameter: 1/4", adapter, flareless tube to flared tube, carbon steel
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4730-00-080-3731 Boss Nipple
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Product Image Gallery
Product code MS21900-5





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Customer Reviews

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.
Good service, fast response on orders Good prices
Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.
Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.
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