1630-01-345-0479

Find complete technical information, availability, and procurement data for: 1630-01-345-0479
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 1630-01-345-0479 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1630 Aircraft Wheel and Brake Systems

National Stock Number

1630-01-345-0479

Item Name Code

09193

Assigment Date

09/11/1991 (34 years ago)

8 mounting hole quantity, 3.440 inches nominal overall width, 0.391 inches nominal mounting hole diameter, 11.032 inches nominal overall diameter, 3.500 inches nominal bolt circle diameter

Product Characteristics

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

Bolt Circle Diameter: 3.500 inches nominal
Overall Width: 3.440 inches nominal
Mounting Hole Diameter: 0.391 inches nominal
Mounting Hole Quantity: 8
Overall Diameter: 11.032 inches nominal
End Item Identification: ch-47 hel
Operation Method: hydraulic
Mounting Method: anchor plate flange
Braking Area Outside Diameter: 8.441 inches minimum and 8.459 inches maximum
Lining Contact Surface Width: 0.256 inches nominal
Rotating Disk Thickness: 0.188 inches nominal
Hydraulic Cylinder Quantity: 3
Hydraulic Cylinder Diameter: 2.000 inches minimum and 2.002 inches maximum
Lining Friction Surface Area: 18.360 square inches nominal
Installation Location: left hand side and right hand side
Wheel Size For Which Designed: 22 by 5.5 in. wheel
Special Features: item has improved pads

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1630-01-236-3156	No Name Available	09/01/2011

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
9543601-3	Single Disk Brake
9543601-4	Single Disk Brake

FAQs

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

What is the FSCG of the NSN 1630-01-345-0479?

The FSCG of the NSN 1630-01-345-0479 is 1630

Does the NSN 1630-01-345-0479 have a Schedule B code assigned?

Yes, the Schedule B code is 8807200060

Does NSN 1630-01-345-0479 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 1630-01-345-0479 contain precious materials?

Item does not contain precious metal.

Does NSN 1630-01-345-0479 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 1630-01-345-0479 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Sep 11, 1991