MS21900-6

Military Standard Boss Nipple

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Description:

outside diameter: 3/8", adapter, flareless tube to flared tube, carbon steel, MS21900 series fitting (REPLACEMENT PART IS MS21900V6P)

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MS21900-6 Datasheet Features and Specification

Connection Style:
External seat for gasket seal (boss) 2nd end
Connection Style:
Flared w/ gasket seal (boss) 1st end
Connection Type:
Threaded external boss all ends
Criticality Code Justification:
Feat
Material:
Steel comp 1137
Material Specification:
Qq-a-637 federal specification single material response
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Maximum Operating Temp:
275.0 degrees fahrenheit single response
Media For Which Designed:
Fluid single response
Nominallength:
1.281 inches
Thread Size:
0.562 inches all ends
Special Features:
Weapon system essential
Specification Data:
96906-ms21900 government standard
Style Designator:
Flared and flareless w/ center wrenching facility
Surface Treatment:
Cadmium
Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends

Additional Information

SKU / Model: MS219006
NSN: 4730-00-541-1578
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21900
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
ECCN: 9A991
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21900-6_Military-Fasteners-com.pdf
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More MS21900 boss nipples

MS21900W8

$41.94 Each, Aluminium alloy 7075 tube outside 1/2in. adapter flareless tube to flared tube

MS21900W5

Aluminum alloy 7075, tube outside 5/16in., adapter flareless tube to flared tube

MS21900W4

Aluminum alloy 7075, tube outside 1/4in., adapter flareless tube to flared tube

MS21900W10

Aluminum alloy 7075, tube outside 5/8in., adapter flareless tube to flared tube

MS21900J5

4730-00-080-3731 Boss Nipple

MS21900J4

Corrosion resistant steel 304 tube outside 1/4in. adapter flareless tube to flared tube

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The customer service from Trisha Hawkins at Military Fasteners was exceptional.

5.0

Great response time for pricing. Good turn around for order shipment!

5.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

I have been doing business with Military Fasteners for a number of years. Every Time I have needed a question answered in finding something for my projects Military Fasteners has always been there. The people I talk to are helpful and knowledgeable concerning all the vintage planes I have called looking for a special item needed. Thank you for being YOU!

5.0