NSN WELDINGNECKFLANGE

machined face seating surface condition, 8 bolt hole quantity, 13.500 inches nominal flange diameter, 11.750 inches nominal bolt circle diameter, 0.875 inches nominal bolt hole diameter.

NSN 4730-00-541-0490 Datasheet

(NSN) National Stock Number

4730-00-541-0490

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings

(NIIN) National Item Identification Number

00-541-0490

Requires Demilitarization

Yes

(INC) Item Name Code

03793

Date

Tue, Jan 1, 1963

Schedule B Code

7307912000

Bolt Circle Diameter

11.750 inches nominal

Bolt Hole Diameter

0.875 inches nominal

Bolt Hole Quantity

8

Face Seating Surface Condition

machined

Flange Diameter

13.500 inches nominal

Flange Section Style

raised face dished (blind)

Furnished Items

gasket

Material

steel

Maximum Operating Pressure And Media For Which Designed

150.0 pounds per square inch steam and 230.0 pounds per square inch gas and 230.0 pounds per square inch oil and 230.0 pounds per square inch water

Maximum Operating Temp And Media For Which Designed

100.0 fahrenheit gas and 100.0 fahrenheit oil and 100.0 fahrenheit water

Nominal Pipe Size For Which Designed

8.000 inches

Raised Face Height

0.062 inches nominal

Style Designator

round, one bolt hole circle

Thickness

1.125 inches nominal

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

0003793

Cross Reference

CAGE Codes

90099

Northrop Grumman Systems Corporation Div Marine Systems

U.s./canadian manufacturers

63686

The Walworth Company

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

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

30000

Water Commodity

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

052190

Schedule B & Trade

Schedule B

7307-91-2000

Description

flanges of iron or nonalloy steel

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67959

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-541-0490?

   The FSCG of the NSN 4730-00-541-0490 is 4730

2. Does the NSN 4730-00-541-0490 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307912000

3. Does NSN 4730-00-541-0490 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 4730-00-541-0490 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-541-0490 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 4730-00-541-0490 was assigned to the Federal Catalog?

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