NSN 189392

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

2.250 inches nominal second end leg length, 2.390 inches nominal first end leg length, threaded internal pipe all ends connection type, plain (pipe) all ends connection style, multiple application end item identification.

NSN 4730-00-263-3740 Datasheet

(NSN) National Stock Number

4730-00-263-3740

(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

00-263-3740

Requires Demilitarization

Yes

(INC) Item Name Code

03805

Date

Sun, Jan 1, 1961

Schedule B Code

7307992000

End Item Identification

multiple application

Connection Style

plain (pipe) all ends

Connection Type

threaded internal pipe all ends

Leg Length

2.250 inches nominal second end

Leg Length

2.390 inches nominal first end

Leg Length

2.600 inches nominal third end

Material Document And Classification

astm a197 assn std single material response overall

Material

iron overall

Maximum Operating Pressure

150.0 pounds per square inch first response

Maximum Operating Temp

260.0 celsius first response

Maximum Operating Temp

65.6 celsius second response

Maximum Operating Pressure

300.0 pounds per square inch second response

Media For Which Designed

steam first response

Media For Which Designed

water-oil-gas second response

Nominal Thread Size

2.000 inches second end

Nominal Thread Size

2.000 inches third end

Nominal Thread Size

2.500 inches first end

Nondefinitive Spec/Std Data

2 type

Special Features

all thread directions r-h

Surface Treatment

zinc inside

Surface Treatment

zinc outside

Thread Series Designator

npt all ends

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

0003805

Cross Reference

CAGE Codes

21877

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

24617

General Motors Corp

U.s./canadian manufacturers

99657

Marotta Controls 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

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

30000

Water Commodity

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

National Motor Freight Classification Item Number

052190

Schedule B & Trade

Schedule B

7307-99-2000

Description

other fittings nesoi of iron or nonalloy steel

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67959

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-263-3740?

   The FSCG of the NSN 4730-00-263-3740 is 4730

2. Does the NSN 4730-00-263-3740 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307992000

3. Does NSN 4730-00-263-3740 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 4730-00-263-3740 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-263-3740 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 4730-00-263-3740 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961