NSN S311Y

bonnet packing features provided, unthreaded internal tube all ends connection type, threaded bonnet attachment method, socket (tube) all ends connection style, inside screw bonnet type.

NSN 4820-00-855-4140 Datasheet

(NSN) National Stock Number

4820-00-855-4140

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-855-4140

Requires Demilitarization

Yes

(INC) Item Name Code

05483

Date

Fri, Jan 1, 1960

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Style

socket (tube) all ends

Connection Type

unthreaded internal tube all ends

Features Provided

bonnet packing

Flow Control Device

disk

Furnished Items And Quantity

1 handwheel

Material Document And Classification

astm b-371 alloy c69400 assn std single material response stem

Material Document And Classification

astm b-62 assn std single material response seat

Material Document And Classification

astm b-62 assn std single material response body

Material

copper alloy 694 stem

Material

copper alloy 836 body

Material

copper alloy 836 seat

Material

plastic polytetrafluoroethylene flow control device

Material

plastic polytetrafluoroethylene packing

Maximum Operating Pressure

125.0 pounds per square inch first response

Maximum Operating Temp

250.0 fahrenheit second response

Maximum Operating Temp

406.0 fahrenheit first response

Maximum Operating Pressure

200.0 pounds per square inch second response

Media For Which Designed

steam first response

Media For Which Designed

water-oil-gas second response

Nominal Outside Diameter Tube Accommodated

1.250 inches all ends

Style Designator

angle

Supplementary Features

this item has been reviewed for asbestos material. the current approved source, 12168, has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984

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

0005483

Cross Reference

CAGE Codes

06845

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

14007

Nibco Inc

U.s./canadian manufacturers

61623

Nibco Inc Chemtrol Div

U.s./canadian manufacturers

12168

Nibco Inc

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

Questions & Answers

1. What is the FSCG of the NSN 4820-00-855-4140?

   The FSCG of the NSN 4820-00-855-4140 is 4820

2. Does NSN 4820-00-855-4140 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.

3. Does NSN 4820-00-855-4140 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4820-00-855-4140 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.

5. When the NSN 4820-00-855-4140 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960