MS21900J4

Military Standard Boss Nipple

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Description:

outside diameter: 1/4", adapter flareless tube to flared, corrosion resistant steel 304, MS21900 series fitting

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MS21900J4
MS21900J4
MS21900J4
MS21900J4
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MS21900J4 Datasheet Features and Specification

Surface Treatment Specification:
Mil-s-5002 military specification single treatment response inside
Surface Treatment Specification:
Type 2 military specification single treatment response outside e300 mil-f-14072
Surface Treatment:
Passivate inside
Surface Treatment:
Passivate outside
Style Designator:
Flared and flareless with center wrenching facility
Specification Data:
96906-ms21900 government standard
Nominallength:
1.187 inches
Maximum Operating Temp:
135.0 degrees celsius single response
Maximum Operating Pressure:
3000 pounds per square inch single response
Material:
Steel comp 304
Material Specification:
Qq-s-763 federal specification single material response
Connection Type:
Threaded external boss all ends
Connection Style:
Flared with gasket seal (boss) 1st end
Connection Style:
External seat for gasket seal (boss) 2nd end
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Thread Size:
0.438 inches all ends
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS21900J4
NSN: 4730-01-022-4442
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21900J
Pack Weight (Approx.) 0.057 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21900J4_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21900J4
MS21900J4
MS21900J4
MS21900J4
MS21900J4

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I sent in my online order then within a minute I realized I left off an item. I sent a message that requested an item be added to avoid a second shipping cost. I received a reply the next morning that the item I wanted had been added successfully and my order would be delivered as promised. Thanks to your staff for the flexibility and the help with my online order.

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0

As always, doing business with you is a pleasure!!

5.0

Military Fasteners had the best price and I received my order very quickly. I pretty much order all of my parts, etc. from Military Fasteners. Thanks

5.0