Quote for 4408E Avox Systems Inc Part with NSN 1630-00-640-4991

Part Number:  4408E
Manufacturer:  avox systems inc
NIIN:  6404991
Item Name :  cylinder assembly h
CAGE Code:  53655
INC Code:  11007
Country:  USA
NCB Code:  00
FSG:  16 Aircraft Components and Accessories
Last Updated:  02-10-2026

Are you looking quote for part 4408E? The Avox Systems Inc-manufactured component (CAGE Code: 53655) is documented under NSN 1630-00-640-4991 as Cylinder Assembly H. For the fastest quote, please complete our RFQ form with details about 4408E. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4408E, classified under INC 11007, FSG 16 Aircraft Components and Accessories, FSC 1630 Aircraft Wheel and Brake Systems, NIIN 00-640-4991, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 4408E with NSN 1630-00-640-4991, 1630006404991

NSNFSCNIINCLSHazmatDEMILCancelled NSN
1630-00-640-4991

Item PartTypeName:

CYLINDER ASSEMBLY,HYDRAULIC BRAK

1630006404991P
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
4408E123

Characteristics Data of NSN 1630-00-640-4991, 1630006404991

MRCCriteriaCharacteristic
ABKWOVERALL HEIGHT2.812 INCHES NOMINAL
ABMKOVERALL WIDTH1.750 INCHES NOMINAL
AFLWACTUATION METHODDIRECT
AMDXFIRST END HOLE DIAMETER0.186 INCHES MINIMUM AND 0.196 INCHES MAXIMUM ALL WORKING ENDS
AMQZCOMPRESSED LENGTH8.438 INCHES NOMINAL
ATEMEXTENDED LENGTH9.975 INCHES NOMINAL
BMWHRESERVOIR TYPEINTEGRAL
BYXGSTRAIGHT BORE INSIDE DIAMETER0.500 INCHES NOMINAL
CBBLFEATURES PROVIDEDCUSHIONED STROKE
CKSFFIRST PISTON ROD END STYLEFORK TYPE (CLEVIS) ALL WORKING ENDS
CLMGFIRST END FORK DEPTH0.781 INCHES NOMINAL ALL WORKING ENDS
CLMJFIRST END FORK SPAN WIDTH0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM ALL WORKING ENDS
CLMLMOUNTING TYPE AND LOCATIONTONGUE CYLINDER HEAD END
CLMSPORT LOCATION AND QUANTITY1 CYLINDER HEAD END
CLMTPORT STYLEGASKET SEAL SINGLE PORT
CLMWPORT THREAD SERIES DESIGNATORUNF SINGLE PORT
CLMXPORT THREAD DIAMETER0.438 INCHES NOMINAL SINGLE PORT
CLMYPORT THREAD QUANTITY PER INCH20 SINGLE PORT
CLNBPORT THREAD CLASS3B SINGLE PORT

Schedule B & Trade

End Use : 50070 Parts for military-type goods
Schedule B : 8803200060 (NAICS 336413) Undercarriages and parts thereof, for use in military aircraft
SITC : 79293 Undercarriages and parts thereof for aircraft

Identification

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

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: M - 85.0
LTL: W - Rating variable
NMFC: 133300 - Machinery/machines noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

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