NSN 451B

inside screw bonnet type, unable to decode connection type, +176.0 to 250.0 pounds per square inch adjustable pressure range, unable to decode connection style, integral bonnet attachment method.

NSN 4820-00-289-0853 Datasheet

(NSN) National Stock Number

4820-00-289-0853

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-289-0853

Requires Demilitarization

Yes

(INC) Item Name Code

05488

Date

Tue, Jan 1, 1963

Schedule B Code

8481400000

Adjustable Pressure Range

+176.0 to 250.0 pounds per square inch

Bonnet Type

inside screw

Bonnet Attachment Method

integral

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Flow Control Device

poppet

Material

unable to decode

Maximum Operating Pressure

unable to decode

Media For Which Designed

unable to decode

Nominal Pipe Size Accommodated

unable to decode

Nominal Thread Size

unable to decode

Style Designator

straight thru

Thread Direction

unable to decode

Thread Series Designator

unable to decode

Valve Operation Method

automatic or 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.

Pseudo Item Name Code

0005488

Cross Reference

CAGE Codes

93236

Dresser-Rand Co Worthington Compressor Opn a Joint Venture

U.s./canadian manufacturers

27235

Hardie-Tynes Co., Inc.

U.s./canadian manufacturers

80064

Naval Ship Systems Command

U.s./canadian manufacturers

14952

Optical Engineering Inc

U.s./canadian manufacturers

0AT62

Siemens Energy, Inc. Dba Dresser-Rand

U.s./canadian manufacturers

34511

Fluke Biomedical Corporation

U.s./canadian manufacturers

6D887

Paxton Co

Non-manufacturers

80138

Kay Elemetrics Corporation

U.s./canadian manufacturers

830Q4

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

U.s./canadian manufacturers

8FGX3

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

U.s./canadian manufacturers

53711

Naval Sea Systems Command

U.s./canadian manufacturers

78671

Swendeman 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

P - 77.5

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

64490

Water Commodity

733 - Toys

National Motor Freight Classification Item Number

127220

Schedule B & Trade

Schedule B

8481-40-0000

Description

safety or relief valves

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74740

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-00-289-0853?

   The FSCG of the NSN 4820-00-289-0853 is 4820

2. Does the NSN 4820-00-289-0853 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481400000

3. Does NSN 4820-00-289-0853 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 4820-00-289-0853 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-289-0853 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 4820-00-289-0853 was assigned to the Federal Catalog?

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