NSN 6431N

inside screw bonnet type, socket (tube) first end connection style, threaded external tube second end connection type, flared (tube) second end connection style, threaded bonnet attachment method.

NSN 4820-00-446-3237 Datasheet

(NSN) National Stock Number

4820-00-446-3237

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-446-3237

Requires Demilitarization

Yes

(INC) Item Name Code

05483

Date

Tue, Jan 1, 1963

Schedule B Code

8481801095

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Style

flared (tube) second end

Connection Style

socket (tube) first end

Connection Type

threaded external tube second end

Connection Type

unthreaded internal tube first end

Flow Control Device

disk

Furnished Items And Quantity

1 cap and 1 chain

Material

copper alloy overall

Maximum Operating Pressure

150.0 pounds per square inch single response

Media For Which Designed

refrigerant 12 first response

Media For Which Designed

refrigerant 22 second response

Nominal Outside Diameter Tube Accommodated

0.250 inches first end

Nominal Outside Diameter Tube Accommodated

0.250 inches second end

Nominal Thread Size

0.438 inches second end

Seat Angle

45.0 degrees second end

Style Designator

angle

Thread Class

2a all ends

Thread Direction

right-hand second end

Thread Series Designator

unf second end

Valve Operation Method

manual

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005483

Cross Reference

CAGE Codes

66935

Johnson Controls Navy Systems, Llc

U.s./canadian manufacturers

28193

Henry Technologies, Inc.

U.s./canadian manufacturers

53711

Naval Sea Systems Command

U.s./canadian manufacturers

80064

Naval Ship Systems Command

U.s./canadian manufacturers

23587

Frick Co

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

29300

Water Commodity

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-80-1095

Description

taps, cocks and valves, nesoi, of copper, hand operated, having a pressure rating of 850 kpa or over

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74780

(NAICS) North American Industrial Classification System

332919

Questions & Answers

1. What is the FSCG of the NSN 4820-00-446-3237?

   The FSCG of the NSN 4820-00-446-3237 is 4820

2. Does the NSN 4820-00-446-3237 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481801095

3. Does NSN 4820-00-446-3237 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 4820-00-446-3237 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4820-00-446-3237 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 4820-00-446-3237 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963