Master Hydraulic Brake Cylinder Assembly

NSN: 1630-00-227-4988 | Model: MC4357-1

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

1630-00-227-4988

DEMIL

Yes - ITAR Controlled (Code B)

Mounting Provision

Unthreaded mounting holes

Actuation Method

Direct

Compressed Length

13.201 inches

Extended Length

14.421 inches

Mounting Provision Arrangement Style

Two hole

Reservoir Type

Remote

First Piston Rod End Style

Fork type (clevis)

Mounting Type And Location

Flange center section

Mounting Facility Diameter

0.257 inches

Center To Center Distance Between Mounting Provisions

4.191 inches

Port Location And Quantity

2 center section

Parts List for Hydraulic Brak Cylinder Assembly

Other components in the assembly of NSN 1630-00-227-4988

Shim Set
NSN 5365-00-738-6014
Shim Set
NSN 5365-00-738-6016

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 1630-00-227-4988 Datasheet

Supply Class (FSC):

Aircraft Wheel And Brake Systems

Cross Reference:

MC4357-1

Cage Codes:

Eaton Aerospace Llc (CAGE 76050)

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

U - Precious metal content is unknown

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:

119260 - Cylinders: hydraulic/pneumatic
WCC:

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

Q - 70.0
LTL:

Q - 70.0
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Fgz
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf8---n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $25,343.25 to $42,238.76..
Does NSN 1630-00-227-4988 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, Spain, Malaysia, Canada, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 1630-00-227-4988?
002274988 or 00-227-4988
Does NSN 1630-00-227-4988 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1630-00-227-4988?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961