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05 JIC CAP STNLS

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Description & Features

This 05 JIC Cap is constructed from straight stainless steel and designed for use in hydraulic applications. The cap features a female JIC SAE 37-degree flare and a tube OD of 5/16, with a thread size of 1/2-20. This 05 JIC CAP STNLS conforms to SAE J514 standards.

It has a C Hex 1 mm measurement of 0.625 and an overall length of 0.610 mm. This cap can handle a maximum dynamic pressure of 6,000 PSI.

SKU: 0304-C-05-SS

Supplier Part Number (MPN): 0304-C-05-SS

Specifications

Brand
BRENNAN
Connection Size 1
5/16 in
Connection Type
Female JIC
Connection Type 1
Female SAE JIC
Cubic Inch Space L x W x H Dimensions
0.238 cu-in
Dimension Standards
SAE J514
Dimensions
0.609 in L
Fitting Type
Cap Nut
Hex Size
5/8 in
Material
Stainless Steel
Material Construction
316/316L Stainless Steel
Series
0304-C Series
Thread B1 Drill Dimensions
1/2-20
Thread Size
1/2-20
Tube Outside Diameter
0.31 in

Product Questions & Answers (1)

Question by: Johnny J on Feb 22, 2026, 5:38 PM
What kind of pressure can this little cap handle?
Answer by: Customer Support on Feb 23, 2026, 9:35 PM
Rated to handle a maximum dynamic pressure of 6,000 PSI, this cap should hold up well in most hydraulic systems.

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