NSN D-1175-1PC1

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

7.500 inches nominal first intake flange outside diameter, strategic sealift conversion ships class end item identification, raised first intake flange face style, identical to first intake connection first discharge connection relationship to intake connection, unable to decode first intake connection type.

NSN 4730-01-421-0050 Datasheet

(NSN) National Stock Number

4730-01-421-0050

(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

01-421-0050

Requires Demilitarization

Yes

(INC) Item Name Code

19290

Date

Mon, Oct 30, 1995

End Item Identification

strategic sealift conversion ships class

First Discharge Connection Relationship To Intake Connection

identical to first intake connection

First Intake Connection Type

unable to decode

First Intake Flange Face Style

raised

First Intake Flange Outside Diameter

7.500 inches nominal

First Intake Flange Raised Face Height

0.062 inches nominal

First Intake Flange Raised Face Diameter

5.000 inches nominal

First Intake Flange Shape Style

round w/unthreaded bolt holes

First Intake Flange Thickness

1.312 inches nominal

Mounting Type

Style Designator

y strainer w/threaded cover

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

A - Item does not contain precious metal.

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

0019290

Cross Reference

CAGE Codes

0WJY8

Ssi Equipment Inc

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

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

30340

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

052430

Questions & Answers

1. What is the FSCG of the NSN 4730-01-421-0050?

   The FSCG of the NSN 4730-01-421-0050 is 4730

2. Does NSN 4730-01-421-0050 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 4730-01-421-0050 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 4730-01-421-0050 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 4730-01-421-0050 was assigned to the Federal Catalog?

   It was assigned 30 years ago, on Mon, Oct 30, 1995