NSN 9541519

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

4.750 inches nominal bolt circle diameter, 2.125 inches nominal hydraulic cylinder diameter, left hand side or right hand side installation location, 3 hydraulic cylinder quantity, 12.625 inches nominal braking area outside diameter.

NSN 1630-00-489-2812 Datasheet

(NSN) National Stock Number

1630-00-489-2812

(FSG) Federal Supply Group

16 - Aerospace Craft Components and Accessories

(FSC) Federal Supply Classification

1630 - Aircraft Wheel and Brake Systems

(NIIN) National Item Identification Number

00-489-2812

Requires Demilitarization

Yes

(INC) Item Name Code

09193

Date

Tue, Jan 1, 1963

Schedule B Code

8803200060

Bolt Circle Diameter

4.750 inches nominal

Braking Area Outside Diameter

12.625 inches nominal

Hydraulic Cylinder Quantity

3

Hydraulic Cylinder Diameter

2.125 inches nominal

Installation Location

left hand side or right hand side

Lining Contact Surface Width

2.088 inches nominal

Lining Friction Surface Area

20.520 square inches nominal

Mounting Hole Quantity

12

Mounting Hole Diameter

0.328 inches nominal

Mounting Method

anchor plate flange

Operation Method

hydraulic

Overall Diameter

13.250 inches nominal

Overall Width

4.328 inches nominal

Rotating Disk Thickness

0.400 inches nominal

Wheel Size For Which Designed

11.00 by 12 in. wheel

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

P - 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.

Source of Supply Code

XZZ -

Pseudo Item Name Code

0009193

Cross Reference

CAGE Codes

0B9R9

Meggitt Aircraft Braking Systems Corporation

U.s./canadian manufacturers

25500

Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems

U.s./canadian manufacturers

73842

Goodyear Tire and Rubber Co the

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

J - 100.0

National Motor Freight Class Rating

J - 100.0

Special Handling

Z - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

04780

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

National Motor Freight Classification Item Number

011920

Questions & Answers

1. What is the FSCG of the NSN 1630-00-489-2812?

   The FSCG of the NSN 1630-00-489-2812 is 1630

2. Does the NSN 1630-00-489-2812 have a Schedule B code assigned?

   Yes, the Schedule B code is 8803200060

3. Does NSN 1630-00-489-2812 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 1630-00-489-2812 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 1630-00-489-2812 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.

6. When the NSN 1630-00-489-2812 was assigned to the Federal Catalog?

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