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NAS1523-4Y

Packing

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Description

Packing

Specifications

Industry Standards/Certification NAS1523
Inside Diameter 0.240 in
Material Rubber
Material Specification Mil-s-18729 military specification single material response retainer, Type 2 military specification single material response packing mil-r-7362
NIIN 01-136-5248
NSN 5330-01-136-5248
Outside Diameter 0.500 in, Between 0.495 inches and 0.520 inches
Retainer Material Steel
Screw Size 1/4 in
Special Features Color yellow
Specification Data 80205-nas 1523 professional/industrial association standard
Surface Treatment Cadmium and chromate
Surface Treatment Specification Cl 2 federal specification all treatment responses retainer qq-p-416
Weight .005 lb

Other sizes

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

Cross-reference

Interchangeable

Parts that share a National Stock Number or are listed as an alternate for NAS1523-4Y — functionally equivalent.

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