1630-00-393-2644

Master Hydraulic Brake Cylinder Assembly email this page
ITAR Registered

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Reference images of this national stock number
Reference of NSN 1630-00-393-2644 Reference of NSN 1630-00-393-2644 Reference of NSN 1630-00-393-2644 Reference of NSN 1630-00-393-2644

Model or part number: 45640

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Description

Air Hydraulic Actuator NSN 1630-00-393-2644. Tool saht for contac

pdf NSN 1630-00-393-2644 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Aluminum alloy qq-a-596 composition 356 temper t6
MRC:
The provision/s/ for mounting the item.ABDR
Mounting Provision:
Unthreaded mounting holes
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.ABJH
Tempurature Rating:
275.0 degrees fahrenheit
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
5.440 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
4.700 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
0.929 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
1.703 inches
MRC:
The longest distance between mounting centers parallel to the horizontal plane.AFDS
Longest Horizontal Distance Between Mounting Centers:
2.060 inches
MRC:
The longest distance between mounting centers parallel to the vertical plane.AFDV
Longest Vertical Distance Between Mounting Centers:
2.940 inches
MRC:
The means by which the item is actuated.AFLW
Actuation Method:
Direct
MRC:
A measurement of the smallest length to which the item may be compressed,in distinction from width.AMQZ
Compressed Length:
11.000 inches
MRC:
A measurement of the longest dimension of an item when it is in an extended position,in distinction from width.ATEM
Extended Length:
12.000 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting provision(s).BBBW
Mounting Provision Arrangement Style:
Four hole rectangular
MRC:
None.BYXG
Straight Bore Inside Diameter:
0.929 inches
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Cushioned stroke
MRC:
Indicates the type of mounting and the location on the item.CLML
Mounting Type And Location:
Lug cylinder head end
MRC:
The length of a straight line which passes through the center of the mounting facility,and terminates at the circumference.CLMQ
Mounting Facility Diameter:
0.260 inches
MRC:
Indicates the location and number of ports on the item.CLMS
Port Location And Quantity:
5 center section
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the port.CLMT
Port Style:
External seat for gasket seal
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the port.CLMW
Port Thread Series Designator:
Unf
MRC:
The length of a straight line which passes through the center of the port and would bound the crest of an external thread or the root of an internal thread.CLMX
Port Thread Diameter:
0.562 inches single port
MRC:
A measurement of the number of screw threads on the port per linear inch,including incomplete threads,on a line parallel to the thread axis.CLMY
Port Thready Qty Per Inch (tpi):
20 all ports
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal port thread.CLNB
Port Thread Class:
3a
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Aircraft
MRC:
--
NIIN:
003932644
MRC:
--
NATO Stock Number:
1630-00-393-2644
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A34200
MRC:
--
INC:
11007
MRC:
--
IMM:
CX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

End Items and Platforms

End items to which this NSN is a component of.

Formal Definition

Government issue definition of NSN 1630-00-393-2644

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.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
14.0 X 8.0 X 6.0
Paclk Weight:
4.2000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q
LVL_C:
Q
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
BG
MOP:
DR
PKG:
ZZZ0
PRES MAT:
12
WRAP MAT:
GB
ICQ:
000
THK:
0
TOS:
B
UCL:
O

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Type of Storage (TOS) B

Unheated general purpose.

Method of Preservation (MOP) DR

Preserve by method 30 as follows: each unit shall have all internal fluid-carrying passages, which are not prelubricated, filled with the specified preservative, allowing space for internal thermal expansion. if filling is not practical, the unit shall be internally fog-sprayed or flushed, then drained to the drip point. all ports, fittings, openings, etc., shall be capped or plugged with non-corrosive (non-interacting) metal caps or plugs conforming to nas 847 or equivalent. all hydraulic preservative operating fluid used shall be filtered through a 3 micron absolute filter prior to being used as specified above. exterior bare metal surfaces, subject to corrosion, shall be coated with compound conforming to mil-prf-16173, grade 2 or mil-c-11796, class 3. unit shall be wrapped with a greaseproof wrap conforming to mil-prf-121 or equivalent; seal seams with astm-d5486 tape to effect a measure of waterproofness and prevent unwrapping. the unit must be adequately cushioned with material specified and placed in a grade v3c container fabricated in accordance with astm-d5118 (as a minimum), style fol or cssc. all seams, corners, and manufacturer's joint shall be tape-sealed with two inch tape conforming to astm-d5486, type iii or iv.

Cushion Material (CUSH) BG

A-a-1898, grade ii, water resistant cellulose cushioning.

Preservation Material (PRES_MAT) 12

Mil-prf-81322, grease, aircraft, general purpose.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8803200060
NAICS:
336413
End Use Class:
50070
SITC:
79293
USDA:
1
HITECH:
8

Schedule B Codes Definitions:

Schedule B 8803200060

Undercarriages and Parts Thereof, For Use In Military Aircraft

End Use Code 50070

Type Goods Parts For Military

Standard Intl. Trade Class (SITC) 79293

Undercarriages and Parts Thereof For Aircraft

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
133300
NMF Description:
Machinery/machines Noi
UFC:
63220
LTL:
Rating variable
LCL:
85.0
WCC:
671
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 671

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

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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