Master Hydraulic Brake Cylinder Assembly

NSN: 1630-00-304-5396 | Model: 311887

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

1630-00-304-5396

DEMIL

Yes - ITAR Controlled (Code B)

Body Material

Aluminum alloy

Mounting Provision

Unthreaded mounting holes

Tempurature Rating

160.0 degrees fahrenheit

Bore Diameter

1.187 inches

Body Outside Diameter

1.625 inches

Actuation Method

Direct

Compressed Length

11.650 inches

Extended Length

14.200 inches

Straight Bore Inside Diameter

1.187 inches

First Piston Rod End Style

External threaded

First Piston Rod End Thread Series Designator

Unf

First Piston Rod End Thread Diameter

0.312 inches

First Piston Rod End Thready Qty Per Inch (tpi)

First Piston Rod End Thread Class

First Piston Rod End Thread Direction

Right-hand

Mounting Type And Location

Tongue cylinder head end

Mounting Facility Diameter

0.250 inches

Port Location And Quantity

1 piston rod end

Port Style

Gasket seal

Port Thread Series Designator

Unf

Port Thread Diameter

0.437 inches

Port Thready Qty Per Inch (tpi)

Port Thread Class

Special Features

Utilizes external hydraulic pressure to provide higher brake pressureand volume, max input pressure 1500 psi

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 1630-00-304-5396 Datasheet

Supply Class (FSC):

Aircraft Wheel And Brake Systems

Cross Reference:

311887

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.

ADPE

- Represents items with no adp components

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

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
No qup
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability
If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $254.87 to $424.78..
Does NSN 1630-00-304-5396 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Greece
What is the NIIN of NSN 1630-00-304-5396?
003045396 or 00-304-5396
Does NSN 1630-00-304-5396 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1630-00-304-5396?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963