MS21902-4

Military Standard Boss Nipple

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Description:

outside diameter: 1/4", flareless, carbon steel, MS21902 series fitting

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MS21902-4
MS21902-4
MS21902-4
MS21902-4
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MS21902-4 Datasheet Features and Specification

Surface Treatment:
Cadmium
Style Designator:
Flareless with center wrenching facility
Specification Data:
96906-ms21902 government standard
Nominallength:
1.062 inches
Material:
Steel
Connection Type:
Threaded external boss all ends
Connection Style:
External seat for gasket seal (boss) all ends
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

Alternate Part Numbers

SKU / Model: MS219024
NSN: 4730-00-640-0461
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21902
Pack Weight (Approx.) 0.054 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21902-4_Military-Fasteners-com.pdf
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tube 3/8" to 1/4", reducer, external thread, flareless tube, carbon steel, MS21916 series fitting

More MS21902 boss nipples

MS21902W8

$35.34 Each, Aluminum alloy 7075, tube outside 1/2in., union, flareless tube

MS21902W6

Aluminum alloy tube diameter 3/8 inch union flareless tube fitting

MS21902W5

Aluminum alloy 7075, tube outside 5/16in., union - flareless tube

MS21902W4

Aluminum alloy 7075, tube outside 1/4in., union, flareless tube, 4730-00-451-6047

MS21902W3

aluminum alloy 7075, tube outside 3/16", union - flareless tube

MS21902W20

4730-01-597-5480 Boss Nipple

Product Image Gallery

Product code MS21902-4
MS21902-4
MS21902-4
MS21902-4
MS21902-4

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Thank you, for providing a very organised and user friendly web site. I am very a satisfied customer.

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

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

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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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