NSN 4WEBTXB

2 tube coupling nut w/sleeve and 1 bulkhead nut furnished items and quantity, 90.0 degrees flow angle, 1.594 inches nominal first end leg length, threaded external tube all ends connection type, flared (tube) all ends connection style.

NSN 4730-00-257-0423 Datasheet

(NSN) National Stock Number

4730-00-257-0423

(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

00-257-0423

Requires Demilitarization

Yes

(INC) Item Name Code

03771

Date

Fri, Mar 26, 1971

Schedule B Code

7412200000

Connection Style

flared (tube) all ends

Connection Type

threaded external tube all ends

Flow Angle

90.0 degrees

Furnished Items And Quantity

2 tube coupling nut w/sleeve and 1 bulkhead nut

Leg Length

1.594 inches nominal first end

Leg Length

0.969 inches nominal second end

Material Document And Classification

sae assn std single material response overall

Material

copper alloy 377 overall

Nominal Outside Diameter Tube Accommodated

0.250 inches all ends

Nominal Thread Size

0.438 inches all ends

Nominal Thread Size

0.438 inches first end bulkhead

Seat Angle

37.0 degrees all ends

Thread Class

2a all ends

Thread Class

2a first end bulkhead

Thread Series Designator

unf all ends

Thread Series Designator

unf first end bulkhead

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

0003771

Cross Reference

CAGE Codes

30780

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

U.s./canadian manufacturers

45681

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters

U.s./canadian manufacturers

98441

Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division

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

7412-20-0000

Description

copper alloy tube or pipe fittings

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

68272

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-257-0423?

   The FSCG of the NSN 4730-00-257-0423 is 4730

2. Does the NSN 4730-00-257-0423 have a Schedule B code assigned?

   Yes, the Schedule B code is 7412200000

3. Does NSN 4730-00-257-0423 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 4730-00-257-0423 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-257-0423 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 4730-00-257-0423 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Fri, Mar 26, 1971