NSN 810-43B453GREVISION E

inside screw bonnet type, threaded bonnet attachment method, bonnet packing features provided, threaded external pipe all ends connection type, plain (pipe) all ends connection style.

NSN 4820-00-497-1684 Datasheet

(NSN) National Stock Number

4820-00-497-1684

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-497-1684

Requires Demilitarization

Yes

(INC) Item Name Code

05485

Date

Tue, Feb 16, 1971

Schedule B Code

8481801070

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Style

plain (pipe) all ends

Connection Type

threaded external pipe all ends

Features Provided

bonnet packing

Flow Control Device

disk

Material

copper alloy 922 body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

nickel alloy stem

Material

rubber packing

Maximum Operating Temp

425.0 fahrenheit single response

Maximum Operating Pressure

200.0 pounds per square inch single response

Media For Which Designed

steam single response

Nominal Thread Size

0.375 inches all ends

Renewable Seat Ring Type

threaded

Special Features

w/o lockshield

Style Designator

straight thru

Test Data Document

"03950-882057049 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Thread Direction

right-hand all ends

Thread Series Designator

npt all ends

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

0005485

Cross Reference

CAGE Codes

63686

The Walworth Company

U.s./canadian manufacturers

03024

Senior Operations Llc Div Senior Aerospace Ketema

U.s./canadian manufacturers

48422

William Powell Company, The Dba Powell Valve Div the Starflo Corporation

U.s./canadian manufacturers

03950

Naval Inventory Control Point Mechanicsburg

U.s./canadian manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

53711

Naval Sea Systems Command

U.s./canadian manufacturers

80064

Naval Ship Systems Command

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

736 - Plumbing supplies

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 4820-00-497-1684?

   The FSCG of the NSN 4820-00-497-1684 is 4820

2. Does the NSN 4820-00-497-1684 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481801070

3. Does NSN 4820-00-497-1684 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 4820-00-497-1684 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4820-00-497-1684 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 4820-00-497-1684 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Tue, Feb 16, 1971