NSN D3712J4B

threaded bonnet attachment method, inside screw bonnet type, flared (tube) first end connection style, threaded external tube first end connection type, bonnet packing features provided.

NSN 4820-00-146-2974 Datasheet

(NSN) National Stock Number

4820-00-146-2974

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-146-2974

Requires Demilitarization

Yes

(INC) Item Name Code

05485

Date

Wed, Sep 22, 1971

Schedule B Code

8481801070

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Style

flared (tube) first end

Connection Type

threaded external tube first end

Features Provided

bonnet packing

Material Document And Classification

qq-b-626 fed spec single material response body

Material Document And Classification

qq-b-626 fed spec single material response seat

Material

copper alloy body

Material

copper alloy seat

Material

steel comp 303 stem

Maximum Operating Pressure

3000.0 pounds per square inch single response

Media For Which Designed

refrigerant 12 single response

Mounting Facility

bulkhead

Nominal Outside Diameter Tube Accommodated

0.250 inches first end

Nominal Thread Size

0.437 inches first end

Seat Angle

37.0 degrees first end

Style Designator

straight thru

Thread Class

3a first end

Thread Direction

right-hand first end

Thread Quantity Per Inch

20 first end

Thread Series Designator

unf first 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

U - Precious metal content is unknown

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

0005485

Cross Reference

CAGE Codes

28968

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok

U.s./canadian manufacturers

81205

The Boeing Company Div Defense

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

594 - Pumps and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-80-1070

Description

globe type taps, cocks and valves 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

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-00-146-2974?

   The FSCG of the NSN 4820-00-146-2974 is 4820

2. Does the NSN 4820-00-146-2974 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481801070

3. Does NSN 4820-00-146-2974 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 4820-00-146-2974 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-146-2974 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 4820-00-146-2974 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Wed, Sep 22, 1971