NSN 604-2

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.

6.500 inches nominal body height, 3.770 inches nominal body outside diameter, 1 filtering element quantity, drain cock features provided, reusable design type.

NSN 4330-01-157-9439 Datasheet

(NSN) National Stock Number

4330-01-157-9439

(FSG) Federal Supply Group

43 - Pumps and Compressors

(FSC) Federal Supply Classification

4330 - Pressure and Vacuum Filters, Separators and Centrifugals

(NIIN) National Item Identification Number

01-157-9439

Requires Demilitarization

Yes

(INC) Item Name Code

32622

Date

Wed, Jul 13, 1983

Schedule B Code

8421290065

Body Height

6.500 inches nominal

Body Outside Diameter

3.770 inches nominal

Design Type

reusable

Features Provided

drain cock

Filtering Element Quantity

1

Filtering System For Which Designed

full flow

First Discharge Connection Relationship To Intake Connection

identical to first intake connection

First Intake Connection Type

unable to decode

First Intake Nominal Thread Size

0.250 inches

First Intake Thread Direction

right-hand

First Intake Thread Series Designator

npt

Material

unable to decode

Maximum Operating Pressure

150.0 pounds per square inch

Media For Which Designed

air

Mounting Type

Style Designator

threaded shell (mason jar)

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

0032622

Cross Reference

CAGE Codes

12168

Nibco Inc

U.s./canadian manufacturers

26405

Regal Beloit America, Inc

U.s./canadian manufacturers

38018

Manitowoc Engineering Co Division of the Manitowoc Co Inc

U.s./canadian manufacturers

55026

Simpson Electric Company, Inc.

U.s./canadian manufacturers

79227

Watts Regulator Company

U.s./canadian manufacturers

58470

Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America

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

21275

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

069100

Schedule B & Trade

Schedule B

8421-29-0065

Description

filtering or purifying machinery and apparatus for liquids, nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74367

(NAICS) North American Industrial Classification System

333998

Questions & Answers

1. What is the FSCG of the NSN 4330-01-157-9439?

   The FSCG of the NSN 4330-01-157-9439 is 4330

2. Does the NSN 4330-01-157-9439 have a Schedule B code assigned?

   Yes, the Schedule B code is 8421290065

3. Does NSN 4330-01-157-9439 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 4330-01-157-9439 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4330-01-157-9439 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 4330-01-157-9439 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Wed, Jul 13, 1983