NSN 174A3-4

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

unable to decode connection style, unable to decode connection type, poppet flow control device, spring disk loading method, bonnet packing and pressure tight outlet side features provided.

NSN 4820-00-771-4730 Datasheet

(NSN) National Stock Number

4820-00-771-4730

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-771-4730

Requires Demilitarization

Yes

(INC) Item Name Code

05488

Date

Mon, Jan 1, 1962

Schedule B Code

8481400000

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Features Provided

bonnet packing and pressure tight outlet side

Flow Control Device

poppet

Material

unable to decode

Maximum Operating Temp

unable to decode

Maximum Operating Pressure

unable to decode

Media For Which Designed

unable to decode

Nominal Thread Size

unable to decode

Opening Pressure Setting

30.0 pounds per square inch

Style Designator

angle

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

79227

Watts Regulator Company

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

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

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 4820-00-771-4730?

   The FSCG of the NSN 4820-00-771-4730 is 4820

2. Does the NSN 4820-00-771-4730 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481400000

3. Does NSN 4820-00-771-4730 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 4820-00-771-4730 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-771-4730 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 4820-00-771-4730 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962