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MS21914-3W

Cap

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Description

Cap

Specifications

Alternate Part Number MS21914-3D
Connection Style Pressure seal flared
Diameter C 0.318 in
Diameter C Tolerance +0.005 in
Dimension A 0.672 in
Dimension A Tolerance +0.010 in
Iii End Application Aircraft fluid systems; mrap buffalo mk2a2
Industry Standards/Certification MIL-S-8879
Material Aluminum
Material Specification Qq-a-225/6 federal specification single material response
NIIN 00-115-0210
NSN 4730-00-115-0210
Reference B 0.438 in
Reference L 0.767 in
Seat Angle 45.0 degrees
Specification Data 96906-ms21914 government standard
Style Designator Flared tube cap
Surface Treatment Anodize
Surface Treatment Specification Type 2 military specification single treatment response mil-a-8625
Thread Class 3b internal
Thread Direction Right-hand internal
Thread Series UNJF
Thread Series Designator Unjf (fine thread with external controlled root radius) internal
Thread Size 0.375 inches internal
Thread T (MIL-S-8879) 0.3750-24
Tube Outside Diameter 3/16 in
Tube Outside Diameter For Which Designed 0.188
Weight 0.01 lb

Cross-reference

Interchangeable

Parts that share a National Stock Number or are listed as an alternate for MS21914-3W — functionally equivalent.

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Catalog data updated 2026-07-05. Report a data error