3H20034-101 NSN 4730-00-021-7903 - 2521b663


1 U

NSN 4730-00-021-7903 - (4730000217903) Technical Details :

MRCNameDetails
AAWXCONCENTRIC HOLE DEPTH1.200 INCHES NOMINAL
AAXCCONCENTRIC HOLE DIAMETER0.172 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
ABHPOVERALL LENGTH1.620 INCHES NOMINAL
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
ACKNFIRST END STYLE DESIGNATORPLAIN
ACLKFIRST END THREAD CLASS3A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ASDBWIDTH ACROSS FLATS0.750 INCHES NOMINAL
ATKZFIRST END THREAD LENGTH0.340 INCHES NOMINAL
BBDFWRENCHING FEATURE STYLEHEXAGON
BBKLFIRST DIAMETER FROM WRENCHING FEATURE0.559 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
BBKMSECOND DIAMETER FROM WRENCHING FEATURE0.384 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
BBKNTHIRD DIAMETER FROM WRENCHING FEATURE0.559 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
BBKPFOURTH DIAMETER FROM WRENCHING FEATURE0.380 INCHES NOMINAL
BBKQFIFTH DIAMETER FROM WRENCHING FEATURE0.559 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
BBKRLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER0.167 INCHES NOMINAL
BBKSLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER0.310 INCHES NOMINAL
BBKTLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER0.380 INCHES NOMINAL
BBKWLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER0.570 INCHES NOMINAL
BBKXLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIFTH DIAMETER0.640 INCHES NOMINAL
BBKYFIRST RADIAL FLUID HOLE DIAMETER0.172 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
BBLBDISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT1.130 INCHES NOMINAL
BBLDLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END1.440 INCHES NOMINAL
BBLFWRENCHING FEATURE HEIGHT0.180 INCHES NOMINAL
CQMMFIRST END THREAD SERIES DESIGNATORUNF
CQYMFIRST END NOMINAL THREAD SIZE0.438 INCHES
MATTMATERIALALUMINUM ALLOY 2024
MATTIII MATERIALALUMINUM ALLOY 2024
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268 T4 FED SPEC SINGLE MATERIAL RESPONSE

Product Specifications:

Item Name
BOLT,FLUID PASSAGE
FSC
4730
MFG Name
LOCKHEED MARTIN CORP
NIIN Number
217903
FSG
47
FSG With Name
47 - Pipe, Tubing, Hose, and Fittings
FSC With Name
4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
Part Number
3H20034-101
Cage Code
98897
FSG Name
Pipe, Tubing, Hose, and Fittings
FSC Name
Hose, Pipe, Tube, Lubrication, and Railing Fittings
NSN Number
4730-00-021-7903 (4730000217903)

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