Model: 94933-1450

Restrictor Check Valve

Special Features:

One end with four slots spaced 90 degrees apart; square wrenching feature, with one 0.047 in. Diameter hole across each corner, 0.810 in. Square across corner flats, with lockwire and nameplate tag through one corner hole

Properties:

Thread Class

3a 2nd end

Thread Class

3a 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Connection Style

Flared (tube) 1st end

Connection Style

Flareless 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st end

Connection Type

Threaded external tube 2nd end

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

20 1st end

Thready Qty Per Inch (tpi)

20 2nd end

Maximum Operating Pressure

1750.0 pounds per square inch single response

Thread Size

0.438 inches 2nd end

Thread Size

0.438 inches 1st end

Seat Angle

12.0 degrees 2nd end

Seat Angle

37.0 degrees 1st end

Material

Steel comp 630

Material Specification

Ams 5643 assn standard single material response

Media For Which Designed

Hydraulic fluid, petroleum base single response

Style Designator

Straight thru

Thread Series Designator

Unj 1st end

Thread Series Designator

Unj 2nd end

NSN

4820-01-112-3895

Part Number

94933-1450

Description

Valve,restrictor Check

CAGE

26044

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Part 94933-1450 NSN 4820-01-112-3895

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20520

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel