Master Hydraulic Brake Cylinder Assembly

NSN: 1630-00-555-5688 | Model: 413225-5

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.

NSN Properties and Flags

NATO Stock Number

1630-00-555-5688

DEMIL

Yes - ITAR Controlled (Code B)

Body Material

Aluminum alloy

Mounting Provision

Unthreaded mounting holes

Tempurature Rating

Not rated

Overall Height

3.515 inches

Overall Width

3.620 inches

Bore Diameter

1.938 inches

Longest Horizontal Distance Between Mounting Centers

2.125 inches

Longest Vertical Distance Between Mounting Centers

2.750 inches

Actuation Method

Direct

Seat Angle In Deg

20.0

First End Hole Diameter

0.250 inches

First End Thickness At Mounting Holes

0.488 inches

Compressed Length

5.705 inches

Extended Length

6.580 inches

Mounting Provision Arrangement Style

Four hole rectangular

Reservoir Type

Integral

Straight Bore Inside Diameter

1.938 inches

First Piston Rod End Style

Tongue type

Mounting Type And Location

Flange cylinder head end

Mounting Facility Diameter

0.270 inches

Port Location And Quantity

1 cylinder head end

Port Style

Gasket seal

Port Thread Series Designator

Unf

Port Thread Diameter

0.438 inches

Port Thready Qty Per Inch (tpi)

Port Thread Class

Fsc Application Data

Brake system, aircraft

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 1630-00-555-5688 Datasheet

Supply Class (FSC):

Aircraft Wheel And Brake Systems

Cross Reference:

413225-5

Cage Codes:

Aire, Inc. Hydro (CAGE 81982)

Schedule B & Trade:

Schedule B: 8803200060 (NAICS 336413)

Undercarriages and parts thereof, for use in military aircraft
SITC: 79293

Undercarriages and parts thereof for aircraft
End Use: 50070

Parts for military-type goods

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 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.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

011920 - Aircraft brakes r parts noi
WCC:

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

9 - Other or no special handling required (sh)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

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

J - 100.0
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 1630-00-555-5688 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Italy
What is the NIIN of NSN 1630-00-555-5688?
005555688 or 00-555-5688
Does NSN 1630-00-555-5688 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1630-00-555-5688?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963