Model: 52-56

Screw Stem Shutoff Cock

Properties:

Pipe Size Accommodated

0.125 inches 2nd end

Thread Class

3b 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Plug

Connection Style

Flare (tube) 1st end

Connection Style

Plain (pipe) 2nd end

Valve Operation Method

Manual

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded internal tube 1st end

Thread Size

0.125 inches 2nd end

Thread Size

0.500 inches 1st end

Seat Angle

45.0 degrees 1st end

Outside Diameter Tube Accommodated

0.312 inches 1st end

Material

Copper alloy

Style Designator

Straight thru

Thread Series Designator

Nptf 2nd end

Thread Series Designator

Unf 1st end

Furnished Items And Quantity

1 nut

NSN

4820-00-142-1992

Part Number

52-56

Description

Cock,shutoff,screw Stem

CAGE

35301

A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.

Part 52-56 NSN 4820-00-142-1992

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16990

FIIG:

A530C0

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:

0.1000lbs

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:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi