NSN 43A2 1-2

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

inside screw bonnet type, threaded bonnet attachment method, threaded internal pipe connection type, bonnet packing features provided, identical inlet relationship with outlet.

NSN 4820-00-288-7254 Datasheet

(NSN) National Stock Number

4820-00-288-7254

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-288-7254

Requires Demilitarization

Yes

(INC) Item Name Code

05482

Date

Tue, Jan 1, 1963

Schedule B Code

8481801060

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Type

threaded internal pipe

Features Provided

bonnet packing

Inlet Relationship With Outlet

identical

Material Document And Classification

astmcu0172 assn std single material response disk

Material Document And Classification

astmcu0876 assn std single material response stem

Material Document And Classification

qq-c-390,alloy b5/d fed spec all material responses body

Material

copper alloy 836 body

Material

copper alloy 836 disk

Material

copper alloy 836 seat

Material

copper alloy 836 stem

Maximum Operating Pressure And Media For Which Designed

125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas

Maximum Operating Temp And Media For Which Designed

125.0 fahrenheit steam and 200.0 fahrenheit steam

Nominal Thread Size

2.500 inches

Pressure Class

125.0 pounds per square inch

Stem Type

rising

Thread Series Designator

npt

Valve Operation Method

manual

Valve Size

2.500 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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0005482

Cross Reference

CAGE Codes

13696

Trico Industries Inc Columbian Div

U.s./canadian manufacturers

14959

Crane Co Div Valve 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

594 - Pumps and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-80-1060

Description

gate 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 4820-00-288-7254?

   The FSCG of the NSN 4820-00-288-7254 is 4820

2. Does the NSN 4820-00-288-7254 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481801060

3. Does NSN 4820-00-288-7254 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 4820-00-288-7254 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-288-7254 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 4820-00-288-7254 was assigned to the Federal Catalog?

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