1630-00-056-2329

Find complete technical information, availability, and procurement data for: 1630-00-056-2329
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1630 Aircraft Wheel and Brake Systems

National Stock Number

1630-00-056-2329

Item Name Code

11007

Assigment Date

01/01/1963 (63 years ago)

A device consisting of a reservoir and/or cylinder, hydraulic brake, master with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.

0.770 inches minimum and 0.830 inches maximum all working ends first end outside diameter, 1.840 inches maximum body outside diameter, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 1.440 inches nominal mounting facility length, pin mounting provision

Product Characteristics

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

First End Outside Diameter: 0.770 inches minimum and 0.830 inches maximum all working ends
Mounting Provision: pin
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Mounting Facility Length: 1.440 inches nominal
Body Outside Diameter: 1.840 inches maximum
Overall Diameter: 1.940 inches nominal
Actuation Method: direct
Seat Angle In Deg: 45.0 single port
First End Hole Diameter: 0.2495 inches minimum and 0.2500 inches maximum all working ends
First End Thickness At Mounting Holes: 0.432 inches minimum and 0.437 inches maximum all working ends
Compressed Length: 11.500 inches nominal
Extended Length: 13.000 inches nominal
Reservoir Type: remote
Straight Bore Inside Diameter: 1.188 inches minimum and 1.520 inches maximum
First Piston Rod End Style: bearing type all working ends
Mounting Type And Location: tongue cylinder head end
Mounting Facility Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Port Location And Quantity: 1 piston rod end and 2 center section
Port Style: gasket seal single port
Port Thread Series Designator: unf single port
Port Thread Diameter: 0.438 inches nominal single port
Port Thread Quantity Per Inch: 20 single port
Port Thread Class: 3b single port
Bleeding Feature Quantity: 1
Material: aluminum alloy 356.0 body
Test Data Document: 77272-114hs105 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Reference Number Differentiating Characteristics: as differentiated by source control dwg no. 114hs105 fscm 77272

Replaces National Stock Numbers

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

NSN	Name	Date
1630-00-716-8616	No Name Available	10/28/1973
1630-00-991-6994	No Name Available	10/28/1973

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
114HS105-6	Hydraulic Brak Cylinder Assembly
18050-10	Hydraulic Brak Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 1630-00-056-2329?

The FSCG of the NSN 1630-00-056-2329 is 1630

Does the NSN 1630-00-056-2329 have a Schedule B code assigned?

Yes, the Schedule B code is 8807200060

Does NSN 1630-00-056-2329 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 1630-00-056-2329 contain precious materials?

Item does not contain precious metal.

Does NSN 1630-00-056-2329 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 1630-00-056-2329 was assigned to the Federal Catalog?

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