4730-00-007-8410

Find complete technical information, availability, and procurement data for: 4730-00-007-8410
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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

4730-00-007-8410

Item Name Code

03777

Assigment Date

07/14/1972 (54 years ago)

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.

flareless (tube) 1st end connection style, aircraft, c-5, f-4, f-16; ship, lcac end item identification, gripping nipple (nose) 2nd end connection style, 3a 1st end thread class, 232.0 celsius single response maximum operating temp

Product Characteristics

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

Thread Class: 3a 1st end
Maximum Operating Temp: 232.0 celsius single response
End Item Identification: aircraft, c-5, f-4, f-16; ship, lcac
Connection Style: flareless (tube) 1st end
Connection Style: gripping nipple (nose) 2nd end
Connection Type: threaded external hose gripping 2nd end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 12 1st end
Maximum Operating Pressure: 1000.0 pounds per square inch single response
Nominal Thread Size: 1.625 inches 1st end
Seat Angle: 12.0 degrees 1st end
Criticality Code Justification: feat
Nominal Inside Diameter Hose Accommodated: 1.125 inches 2nd end
Nominal Outside Diameter Hose Accommodated: 1.359 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 1.250 inches 1st end
Nominal Overall Length: 2.790 inches
Special Features: weapons system essential
Material: steel comp 304 overall
Media For Which Designed: fluid single response
Surface Treatment: passivate overall
Thread Series Designator: unj 1st end
Furnished Items And Quantity: 1 hose coupling nut and 1 hose coupling sleeve

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
861-3-20CR	Tube to Hose Straight Adapter
F68023-20	Tube to Hose Straight Adapter
MS27381-20C	Tube to Hose Straight Adapter
R27381-20C	Tube to Hose Straight Adapter
Y40420-29	Tube to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-00-007-8410?

The FSCG of the NSN 4730-00-007-8410 is 4730

Does the NSN 4730-00-007-8410 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-00-007-8410 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 4730-00-007-8410 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-007-8410 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 4730-00-007-8410 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jul 14, 1972