Screw Stem Shutoff Cock

Name: Screw Stem Shutoff Cock
SKU: 4820002887433
Availability: InStock

7418345

(NSN) National Stock Number

4820-00-288-7433

Federal Supply Classification

4820 Nonpowered Valves

Item Name Code

16990

Schedule B Code

8481909090

Summary

2a 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, stem flow control device, inverted flare (tube) 1st end connection style, plain (pipe) 2nd end connection style

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	CT

Identification

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.

INC	FIIG	Concept	Condition
16990	A530C0	-	1

Specifications

Thread Class

2a 1st end

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand 1st end

Details

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.

Thread Direction

right-hand 2nd end

Details

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.

Flow Control Device

stem

Details

The part that controls the flow through the item.

Connection Style

inverted flare (tube) 1st end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

Connection Style

plain (pipe) 2nd end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

Valve Operation Method

manual

Details

The means used to control the operation of the valve.

Connection Type

threaded external pipe 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal tube 1st end

Details

Indicates the type of connection/s/.

Nominal Thread Size

0.500 inches 1st end

Details

A designation that is used for the purpose of general identification of the thread.

Nominal Thread Size

0.250 inches 2nd end

Details

A designation that is used for the purpose of general identification of the thread.

Seat Angle

45.0 degrees 1st end

Details

The angle of the end surface upon which the mated surface seats.

Nominal Outside Diameter Tube Accommodated

0.312 inches 1st end

Details

The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

Material

copper alloy overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Style Designator

straight thru

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Thread Series Designator

npt 2nd end

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Thread Series Designator

unf 1st end

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
4820002887433	A00AM	9	-	6	9	-	YP
1595836	24617	5	-	5	9	-	AX
1595836	72582	5	-	3	2	-	AX
GAKA283755	57526	5	-	5	9	-	ZZ
1595836	70040	2	-	5	9	-	AX
GAKA283755	23040	5	-	5	9	-	AX
131-50740	01276	5	-	3	2	-	ZZ
740A	01276	5	-	3	2	-	ZZ
1595836	30379	6	-	5	9	-	AX
131-50740	79470	5	-	5	9	-	AX
740A	79470	5	-	5	9	-	AX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
30330	-	S	-

RVC	WCC	TCC	SHC
-	736	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

CAGE: 19207

WARREN , MI , 48397

UNITED STATES

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FAQs

Frequently asked questions for NSN 4820-00-288-7433

What is the NIIN of the NSN 4820-00-288-7433?

The National Item Identification Number (NIIN) of the NSN 4820-00-288-7433 is 00-288-7433

When the NSN 4820-00-288-7433 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 4820-00-288-7433 contain any precious metals?

Type/content is unknown

Does the NSN 4820-00-288-7433 contain any hazardous material?

No data in HMIRS

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