4730-00-277-7955

Find complete technical information, availability, and procurement data for: 4730-00-277-7955
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4730-00-277-7955 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-277-7955

Item Name Code

33773

Assigment Date

01/01/1963 (63 years ago)

aircraft application end item identification, threaded external tube all ends connection type, 3a all ends thread class, flared (tube) all ends connection style, 1.781 inches nominal all ends leg length

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 all ends
End Item Identification: aircraft application
Connection Style: flared (tube) all ends
Leg Length: 1.781 inches nominal all ends
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 12 all ends
Nominal Thread Size: 1.312 inches all ends
Seat Angle: 37.0 degrees all ends
Nominal Outside Diameter Tube Accommodated: 1.000 inches all ends
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response overall
Thread Series Designator: unj all ends
Specification/Standard Data: 88044-an827 government standard and 81343-as4841 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
AN827-16	Tube to Boss Cross
AS1036-16161616	Tube to Boss Cross
AS103616161616	Tube to Boss Cross

FAQs

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

What is the FSCG of the NSN 4730-00-277-7955?

The FSCG of the NSN 4730-00-277-7955 is 4730

Does the NSN 4730-00-277-7955 have a Schedule B code assigned?

Yes, the Schedule B code is 7307992000

Does NSN 4730-00-277-7955 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4730-00-277-7955 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-277-7955 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 4730-00-277-7955 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963