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MS21921-4W

1/4 Inch Tube Outer Diameter MS21921 Sleeve Coupling Nut

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Description

1/4 Inch Tube Outer Diameter MS21921 Sleeve Coupling Nut

Specifications

Diameter C Tolerance -000 in
Dimension A 0.72 in
Dimension A Tolerance +0.010 in
Dimension B 0.18 in
Dimension B Tolerance +0.010 in
Dimension C 0.552 in
Dimension H 0.562 in
Industry Standards/Certification MIL-S-8879
Material Aluminum
Thread T (MIL-S-8879) 0.4375-20
Tube Outside Diameter 1/4 in
Weight .005 lb

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

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