Ball Valve

SS845-2110239ASSYCH1 1-2IN

(NSN) National Stock Number

4820-00-050-6425

Federal Supply Classification

4820 Nonpowered Valves

Item Name Code

20962

Schedule B Code

Summary

1.500 inches 1st end nominal pipe size accommodated, right-hand 2nd end thread direction, packing retaining bonnet type, manual valve operation method, threaded external hose 2nd end connection type, unthreaded internal pipe 1st end connection type

DAC	HCC	DMIL	RNCC
1	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	HD

Identification

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

INC	FIIG	Concept	Condition
20962	A046B0	1	2

Specifications

Nominal Pipe Size Accommodated

1.500 inches 1st end

Details

A measurement of the pipe size the item will accommodate.

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.

Bonnet Type

packing retaining

Details

Indicates the type of housing on the item that accommodates the stem packing or spring.

Valve Operation Method

manual

Details

The means used to control the operation of the valve.

Connection Type

threaded external hose 2nd end

Details

Indicates the type of connection/s/.

Connection Type

unthreaded internal pipe 1st end

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

700.0 pounds per square inch single response

Details

The maximum pressure at which the item is rated for operation.

Nominal Thread Size

1.500 inches 2nd end

Details

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

Criticality Code Justification

zzzy

Details

The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

Media For Which Designed

water, salt single response

Details

The type of media for which the item is designed.

Style Designator

straight thru

Details

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

Thread Series Designator

npsh 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.

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Details

A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
2620-926X3ASSYCH1 1-2IN	96169	1	-	5	9	-	HD
2621-926-03ASSYIATTLH1 1-2IN	96169	1	-	5	9	-	HD
2620-926X3ASSYCH1 1-2IN	35795	5	-	5	1	-	ZZ
2621-926-03ASSYIATTLH1 1-2IN	35795	5	-	3	1	-	ZZ
2620-926X3ASSYCH1 1-2IN	16626	1	-	5	9	-	HD
2621-926-03ASSYIATTLH1 1-2IN	16626	1	-	3	9	-	HD
2620-926X3ASSYCH1 1-2INL1	03950	6	-	5	2	-	HD
2621-926-03ASSYIATTLH1 1-2INL1	03950	6	-	5	2	-	HD
SS845-2110239ASSYCH1 1-2INL1	03950	6	-	5	2	-	HD

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
29300	-	W	-

RVC	WCC	TCC	SHC
-	594	Z	9

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Manufacturer

NAVAL SHIP SYSTEMS COMMAND

CAGE: 80064

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FAQs

Frequently asked questions for NSN 4820-00-050-6425

What is the NIIN of the NSN 4820-00-050-6425?

The National Item Identification Number (NIIN) of the NSN 4820-00-050-6425 is 00-050-6425

When the NSN 4820-00-050-6425 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Tue, May 16, 1967

Does the NSN 4820-00-050-6425 contain any precious metals?

Does not contain precious metal

Does the NSN 4820-00-050-6425 contain any hazardous material?

No data in HMIRS

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