MS21900J5

Military Standard Boss Nipple

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Description:

MS21900J5 Boss Nipple

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MS21900J5 Datasheet Features and Specification

Thread Class:
3a all ends
Maximum Operating Temp:
135.0 deg celsius single response
Connection Style:
External seat for gasket seal (boss) 2nd end
Connection Style:
Flared w/ gasket seal (boss) 1st end
Connection Type:
Threaded external boss 1st end
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Thread Size:
0.500 inches all ends
Nominallength:
1.156 inches
Material:
Steel comp 304 overall
Material Specification:
Qq-s-763 fed spec single material response overall
Media For Which Designed:
Chemical single response
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Mil-f-14072,e300,ty 2 mil spec single treatment response outside
Surface Treatment Specification:
Mil-s-5002 mil spec single treatment response inside
Style Designator:
Flared and flareless w/ center wrenching facility
Thread Series Designator:
Unjf all ends
Specification Data:
81343-as21900 government standard

Additional Information

Alternate Part Numbers

  • 4730-00-080-3731
SKU / Model: MS21900J5
NSN: 4730-00-080-3731
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21900J
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21900J5_Military-Fasteners-com.pdf
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More MS21900J boss nipples

MS21900J4

$29.94 Each, Corrosion resistant steel 304 tube outside 1/4in. adapter flareless tube to flared tube

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Fast, efficient, knowledgable, good all round people and I will be doing more business with them. I have an older plane and it is needing some refinements. Thanks for your service!

5.0

Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

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Great Customer Service very helpful...Packaged arrived almost the next day. How did you do that. Thank you again. will be doing business with you again soon !!!

5.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

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