EE45897

View detailed technical data, stock status, and sourcing information for: EE45897
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-813-7811

Item Name Code

03807

Assigment Date

04/03/1968 (58 years ago)

2a 3rd end thread class, plain (pipe) 2nd end connection style, flareless (tube) 1st end connection style, 2a 1st end thread class, flareless (tube) 3rd end connection style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a 3rd end
Thread Class: 2a 1st end
Connection Style: flareless (tube) 1st end
Connection Style: flareless (tube) 3rd end
Connection Style: plain (pipe) 2nd end
Leg Length: 0.800 inches nominal 1st end
Leg Length: 0.800 inches nominal 3rd end
Leg Length: 0.930 inches nominal 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded external tube 3rd end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 24 1st end
Thread Quantity Per Inch: 24 3rd end
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.531 inches 1st end
Nominal Thread Size: 0.531 inches 3rd end
Seat Angle: 20.0 degrees 1st end
Seat Angle: 20.0 degrees 3rd end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 3rd end
Material: copper alloy 377 overall
Material Document And Classification: qq-b-626,comp 21 fed spec single material response overall
Thread Series Designator: nptf 2nd end
Thread Series Designator: uns 1st end
Thread Series Designator: uns 3rd end
Furnished Items And Quantity: 2 compression sleeve and 2 tube coupling nut
Specification/Standard Data: 81343-j246 professional/industrial association standard
Nondefinitive Spec/Std Data: 3c figure

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-128-0521	No Name Available	07/01/1989

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
271AB-6-4	Pipe to Tube Tee
30763VX	Pipe to Tube Tee
4730008137811	Pipe to Tube Tee
6-4-6 120424BA	Pipe to Tube Tee
EE45897	Pipe to Tube Tee
MS39191-2	Pipe to Tube Tee
SAE J246 6-4-6 120424BA	Pipe to Tube Tee

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-00-813-7811?

The FSCG of the NSN 4730-00-813-7811 is 4730

Does the NSN 4730-00-813-7811 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-00-813-7811 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.

Does NSN 4730-00-813-7811 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-813-7811 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.

When the NSN 4730-00-813-7811 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Apr 3, 1968