1820

bolted bonnet attachment method, flange, round w/holes connection type, outside screw-yoke bonnet type, 8 bolt hole quantity, 12.000 inches face to face distance.

NSN 4820-00-056-7662 Datasheet

(NSN) National Stock Number

4820-00-056-7662

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-056-7662

Requires Demilitarization

Yes

(INC) Item Name Code

05482

Date

Tue, Jan 1, 1963

Schedule B Code

8481803010

Bolt Hole Quantity

8

Bonnet Attachment Method

bolted

Bonnet Type

outside screw-yoke

Connection Type

flange, round w/holes

Face To Face Distance

12.000 inches

Features Provided

bonnet packing

Flange Face Design

raised

Flange Diameter

10.000 inches

Material

copper alloy stem

Material

iron cast body

Material

iron cast disk

Material

iron cast seat

Maximum Operating Pressure And Media For Which Designed

250.0 pounds per square inch steam and 500.0 pounds per square inch water-oil-gas

Special Features

1.250 in. thk;0.875 in. bolt hole dia;7.875 in. bolt circle dia;flange raised face ht 0.062 in.;flange raised face dia 6.938 in.

Stem Type

rising

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0005482

Freight Information

Schedule B & Trade

Schedule B

8481-80-3010

Description

gate type taps, cocks and valves of iron, hand operated

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 4820-00-056-7662?

   The FSCG of the NSN 4820-00-056-7662 is 4820

2. Does the NSN 4820-00-056-7662 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481803010

3. Does NSN 4820-00-056-7662 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 4820-00-056-7662 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-056-7662 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 4820-00-056-7662 was assigned to the Federal Catalog?

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