4730-01-129-7703

Find complete technical information, availability, and procurement data for: 4730-01-129-7703
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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

4730-01-129-7703

Item Name Code

03772

Assigment Date

04/10/1982 (44 years ago)

swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style, threaded external hose gripping 2nd end connection type, 3b 1st end thread class, 2.442 inches nominal 1st end leg length, gripping nipple (nose) 2nd 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: 3b 1st end
Connection Style: swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Connection Style: gripping nipple (nose) 2nd end
Leg Length: 2.442 inches nominal 1st end
Connection Type: threaded external hose gripping 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Nominal Thread Size: 1.312 inches 1st end
Seat Angle: 12.0 degrees 1st end
Flow Angle: 45.0 degrees
Nominal Inside Diameter Hose Accommodated: 0.875 inches 2nd end
Nominal Outside Diameter Hose Accommodated: 1.109 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 1.000 inches 1st end
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Thread Series Designator: un 1st end

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
N8733CCD-16Z-45	Tube to Hose Elbow
R9200CDD-16Z-45	Tube to Hose Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-129-7703?

The FSCG of the NSN 4730-01-129-7703 is 4730

Does the NSN 4730-01-129-7703 have a Schedule B code assigned?

Yes, the Schedule B code is 7307225000

Does NSN 4730-01-129-7703 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 4730-01-129-7703 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-129-7703 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 4730-01-129-7703 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Apr 10, 1982