4730-01-048-2141

Find complete technical information, availability, and procurement data for: 4730-01-048-2141
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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

4730-01-048-2141

Item Name Code

03771

Assigment Date

09/22/1977 (48 years ago)

3b 1st end thread class, swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style, 1.317 inches nominal 1st end leg length, 3a 2nd end thread class, flareless (tube) 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: 3a 2nd end
Thread Class: 3b 1st end
Connection Style: swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Connection Style: flareless (tube) 2nd end
Leg Length: 1.317 inches nominal 1st end
Leg Length: 1.380 inches nominal 2nd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Nominal Thread Size: 0.875 inches 1st end
Nominal Thread Size: 0.875 inches 2nd end
Seat Angle: 12.0 degrees 1st end
Seat Angle: 12.0 degrees 2nd end
Flow Angle: 90.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.625 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.625 inches 2nd end
Special Features: drilled for lockwire
Material: steel overall
Material Document And Classification: qq-s-637 fed spec all material responses and mil-s-6758 mil spec all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec all treatment responses overall
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 1st end
Specification/Standard Data: 80205-nas1762 professional/industrial association standard

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
NAS1762-1010	Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-048-2141?

The FSCG of the NSN 4730-01-048-2141 is 4730

Does the NSN 4730-01-048-2141 have a Schedule B code assigned?

Yes, the Schedule B code is 7307929000

Does NSN 4730-01-048-2141 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 4730-01-048-2141 contain precious materials?

Precious metal content is unknown

Does NSN 4730-01-048-2141 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 4730-01-048-2141 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Sep 22, 1977