Cross Reference

These part numbers have the same form, fit, and function of 2c8140-4

Item Number	Cage
2C8140-4	99240

Characteristic Codes

2C8140-4 spec. code meanings

Code	Translation
AAJD	A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
AAJF	The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
ADQU	The part that controls the flow through the item.
ADSU	The means of closing the item when inlet pressure decreases.
AHNC	The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
AQLR	The means used to control the operation of the valve.
AWLS	Indicates the type of connection/s/.
AZGM	The facility for mounting the item.
BBJX	The installed position for which the item is designed.
CMLP	The number of threads on the item per linear inch measured on a line parallel to the thread axis.
CQGM	The maximum pressure at which the item is rated for operation.
CQJX	A designation that is used for the purpose of general identification of the thread.
CQRB	The angle of the end surface upon which the mated surface seats.
CWFD	The nominal length of a straight line which passes through the center of the accommodated tube, and terminates at the outside circumference.
MATT	The chemical compound or mechanical mixture properties of which the item is fabricated.
MATT	The chemical compound or mechanical mixture properties of which the item is fabricated.
MDCL	The specification, standard, or manufacturers reference, and the classification designation, such as class, condition, temper, and the like, that identifies the material.
MDCL	The specification, standard, or manufacturers reference, and the classification designation, such as class, condition, temper, and the like, that identifies the material.
MEDA	The type of media for which the item is designed.
SFTT	The metallic, nonmetallic, and/or chemical properties with which the item is plated, dipped, and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
STDC	The specification, standard, or manufacturers reference, and the classification designation, such as type, class, grade, and the like, that identifies the surface treatment material.
STYL	The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
THSD	A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Specification

Thread Size: 7/16", aluminum alloy seat

Technical Definition

Valve, Check, also referenced with federal logistics item name code 05487 - A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.