MS21900D4

Military Standard Boss Nipple

email this to someone  
Description:

MS21900D4 Boss Nipple

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS21900D4 Datasheet Features and Specification

Thread Class:
3a all ends
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
Thread Size:
0.438 inches all ends
Nominallength:
1.188 inches
Material:
Aluminum alloy overall
Surface Treatment:
Anodize outside
Style Designator:
Flared and flareless w/ center wrenching facility
Thread Series Designator:
Unjf all ends
Specification Data:
96906-ms21900 government standard

Additional Information

SKU / Model: MS21900D4
NSN: 4730-00-640-5098
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7609.00.0000
ECCN: EAR99
National Motor Freight: 051400, Pipe Fittings Aluminum
Download PDF Version
MS21900D4_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More boss nipples

MS21900D8

Aluminium alloy 2024 outside 1/2in. adapter flareless to flared

MS21900D6

Aluminium alloy tube outside 3/8 inch adapter flareless tube to flared tube

MS21900D5

aluminum alloy 2024, tube outside 5/16", adapter flareless tube to flared tube

MS21900D3

Aluminium alloy 2024 outside 3/16in. adapter flareless to flared, 4730-00-203-7461

MS21900D10

Aluminum alloy 2024, tube outside 5/8 inch adapter flareless tube to flared tube

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

As usual, great stock and always have the difficult-to-find parts. Also, super fast purchase. Great experience.

5.0

It is always a pleasure ordering from Military Fasteners. You can talk to a real, live, human being who is helpful and courteous thru the whole process. I received my order on time and as promised. Military Fasteners is my Go To place for all aviation supplies.

5.0

When I need parts or products for my aircraft, I think only of Military Fasteners! Dependably in stock, same day shipping and quality, caring employees are all literally guaranteed. I wish every vendor I deal with was anywhere close to being as consistently customer focused!

5.0

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

4.0