NSN NB-25025-E-8IN MOD

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

modified to accept a valve actuator departure from cited document, flange, round w/holes connection type, outside screw-yoke bonnet type, 10 bolt hole quantity, bolted bonnet attachment method.

NSN 4820-01-078-9915 Datasheet

(NSN) National Stock Number

4820-01-078-9915

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-078-9915

Requires Demilitarization

Yes

(INC) Item Name Code

05482

Date

Sun, Jun 24, 1979

Bolt Hole Quantity

10

Bonnet Attachment Method

bolted

Bonnet Type

outside screw-yoke

Connection Type

flange, round w/holes

Departure From Cited Document

modified to accept a valve actuator

Face To Face Distance

9.500 inches

Flange Face Design

plain

Flange Diameter

12.375 inches

Furnished Items And Quantity

1 handwheel

Inlet Relationship With Outlet

identical

Material Document And Classification

astm b61 assn std single material response body

Material Document And Classification

astm b61 assn std single material response disk

Material Document And Classification

qq-n-281 fed spec single material response stem

Material Document And Classification

qq-n-288 fed spec single material response seat

Material

copper alloy 922 body

Material

copper alloy 922 disk

Material

nickel alloy 400 stem

Material

nickel alloy seat

Maximum Operating Pressure And Media For Which Designed

250.0 pounds per square inch water-oil-gas and 250.0 pounds per square inch water, salt

Maximum Operating Temp And Media For Which Designed

150.0 fahrenheit water-oil-gas and 150.0 fahrenheit water, salt

Nondefinitive Spec/Std Data

1 type and 2 class

Specification/Standard Data

81349-mil-v-1189 government specification

Stem Type

rising

Valve Operation Method

manual

Valve Size

8.000 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

0005482

Cross Reference

CAGE Codes

30263

Pima Valve, Llc

U.s./canadian manufacturers

11859

Hunt Valve Company, Inc. Dba Waeco Valve Division

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 4820-01-078-9915?

   The FSCG of the NSN 4820-01-078-9915 is 4820

2. Does NSN 4820-01-078-9915 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 4820-01-078-9915 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4820-01-078-9915 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 4820-01-078-9915 was assigned to the Federal Catalog?

   It was assigned 47 years ago, on Sun, Jun 24, 1979