Model: SS50919L15J

Check Valve

Properties:

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Connection Style

Flared (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

14 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.875 inches all ends

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.625 inches 1st end

Material

Stainless steel seat and steel comp 303 seat and steel comp 304 seat and steel comp 316 seat and steel comp 321 seat

Material Specification

Qq-s-763, class 302 assn standard 1st material response seat and qq-s-764, type 303-canceled assn standard 2nd material response seat and qq-s-763, class 304 assn standard 3rd material response seat and qq-s-763, class 316 assn standard 4th material response seat and qq-s-763, class 321 assn standard 5th material response seat

Media For Which Designed

Hydraulic fluid, phosphate-ester base single response

Style Designator

Straight thru

Thread Series Designator

Unf all ends

NSN

4820-00-438-3292

Part Number

SS50919L15J

Description

Valve,check

CAGE

78286

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.

Part SS50919L15J NSN 4820-00-438-3292

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481301090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of copper having a pressure rating of 850 kpa or over