MS21916V6-4P

Military Standard Boss Reducer

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Description:

MS21916 series fitting (New Revision)

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MS21916V6-4P
MS21916V6-4P
MS21916V6-4P
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MS21916V6-4P Datasheet Features and Specification

Thread Class:
3a all ends
Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium
Specification Data:
31343 - as21916 professional/industrial association standard
Special Features:
Material corrosion resistant steel (15-5ph) with cadmium plating; universal ends (tube or boss)
Seat Angle:
12 degrees all ends
Reducer Type:
Concentric
Part Name Assigned By Controlling Agency:
Flareless tube external thread reducer
Outside Diameter Tube Accommodated:
0.375 inches 1st end
Outside Diameter Tube Accommodated:
0.25 inches 2nd end
Nominallength:
1.219 inches
Media For Which Designed:
Hydraulic fluid single response
Material:
Stainless steel
Connection Type:
Threaded external boss all ends
Connection Style:
External seat for gasket seal (boss) all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Thread Size:
0.437 inches 2nd end
Thread Size:
0.562 inches 1st end
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Stainless Steel

Additional Information

SKU / Model: MS21916V64P
NSN: 4730-01-534-8659
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21916V
Pack Weight (Approx.) 0.086 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 051420, Conduits,o / T Earthen:pipe Fittings
Download PDF Version
MS21916V6-4P_Military-Fasteners-com.pdf
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Product code MS21916V6-4P
MS21916V6-4P
MS21916V6-4P
MS21916V6-4P

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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!

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I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

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The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

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