NSN EA12455

union bonnet attachment method, inside screw bonnet type, 0.625 inches all ends bolt hole nominal diameter, 4 all ends bolt hole quantity, 2.750 inches all ends bolt circle nominal diameter.

NSN 4820-00-277-1665 Datasheet

(NSN) National Stock Number

4820-00-277-1665

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-277-1665

Requires Demilitarization

Yes

(INC) Item Name Code

05485

Date

Sun, Jan 1, 1961

Bolt Circle Nominal Diameter

2.750 inches all ends

Bolt Hole Nominal Diameter

0.625 inches all ends

Bolt Hole Quantity

4 all ends

Bonnet Attachment Method

union

Bonnet Type

inside screw

Connection Type

flange all ends

Face To Face Distance

3.688 inches

Features Provided

bonnet packing

Flange Face Design

plain all ends

Flange Shape

round with holes all ends

Flow Control Device

disk

Material Document And Classification

astm b371 alloy 694 assn std single material response stem

Material Document And Classification

astm b61 assn std single material response flow control device

Material Document And Classification

astm b62 assn std single material response body

Material

plastic polytetrafluoroethylene packing

Maximum Operating Pressure

150.0 pounds per square inch first response

Maximum Operating Temp

365.0 fahrenheit first response

Maximum Operating Pressure

225.0 pounds per square inch second response

Maximum Operating Temp

150.0 fahrenheit second response

Media For Which Designed

steam first response

Media For Which Designed

water-oil-gas second response

Nominal Outside Diameter

3.875 inches all ends

Nominal Thickness

0.375 inches all ends

Style Designator

straight thru flanged ends

Supplementary Features

this item has been reviewed for asbestos material. the current approved sources, 53964, 14959, 82666, 55380, have 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

Valve Size

0.750 inches

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

55380

Hatch & Kirk, Inc.

U.s./canadian manufacturers

72915

General Motors Corp Electro-Motive Div

U.s./canadian manufacturers

82666

Stockham Valves and Fittings Inc

U.s./canadian manufacturers

53964

Kaydon Custom Filtration Corporation

U.s./canadian manufacturers

14959

Crane Co Div Valve Div

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

Questions & Answers

1. What is the FSCG of the NSN 4820-00-277-1665?

   The FSCG of the NSN 4820-00-277-1665 is 4820

2. Does NSN 4820-00-277-1665 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 4820-00-277-1665 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4820-00-277-1665 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 4820-00-277-1665 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961