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Buy B434-8205-79 with NSN 3040-01-508-6581 by Electric Boat Corporation

Mfg Part Number: B434-8205-79

Alternate P/N: B434820579

NIIN : 015086581

CAGE Code : 96169

Item Name : Wormshaft

Thank you for your interest in our available parts and components on NSN Target. Wormshaft is an item listed with the part number B434-8205-79, and it is manufactured by Electric Boat Corporation. This particular item B434-8205-79 is currently available for purchase through our website today, and our team of industry experts are on standby 24/7x365 to provide rapid lead-times and competitive pricing. To begin the purchasing process, we invite you to fill out and submit an Instant RFQ form as provided through our website. Once received, a member of our staff will reach out to you in 15 minutes or less to provide a quote that has been personalized to fit your individual needs.

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NSN Parts is a website that is owned and operated by ASAP Semiconductor, and we serve as a leading independent distributor of NSN parts and components that serve many industries and applications. Throughout our extensive part and manufacturer catalogues, we carry a variety of top requested components that you may need, including B434-8205-79 with NSN 3040015086581 and other parts manufactured by Electric Boat Corporation. Quality is of the utmost importance to us at NSN Parts, and we have established ourselves as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 certified enterprise. Get started today with a personalized quote and experience how we are revolutionizing the parts procurement process.  

NSN Information for Part Number B434-8205-79 with NSN 3040-01-508-6581, 3040015086581

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3040-01-508-6581

Item Description:

Worm Shaft

30400150865810NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
B434-8205-79525

Characteristics Data of NSN 3040-01-508-6581, 3040015086581

MRCCriteriaCharacteristic
CFFKWORM OUTSIDE DIAMETER2.000 INCHES NOMINAL
CFFPWORM BODY LENGTH36.125 INCHES NOMINAL
CFFSTAPERED BEARING SURFACE SMALLEST DIAMETER1.760 INCHES NOMINAL
CFFTTAPERED BEARING SURFACE LENGTH0.120 INCHES NOMINAL
CFFYSTRAIGHT UNTHREADED SECTION DIAMETER1.967 INCHES NOMINAL FIRST END, FIRST PORTION 1.850 INCHES NOMINAL FIRST END, SECOND PORTION 1.967 INCHES NOMINAL FIRST END, THIRD PORTION 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, FOURTH PORTION 2.750 INCHES NOMINAL FIRST END, FIFTH PORTION 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, SIXTH PORTION 4.125 INCHES NOMINAL FIRST END, SEVENTH PORTION 3.000 INCHES NOMINAL FIRST END, EIGHTH PORTION 1.700 INCHES NOMINAL FIRST END, NINTH PORTION 1.623 INCHES MINIMUM AND 1.624 INCHES MAXIMUM SECOND END, FIRST PORTION
CFGCUNTHREADED SECTION PIN HOLE DIAMETER0.1880 INCHES NOMINAL FIRST END, FIFTH PORTION
ABHPOVERALL LENGTH36.125 INCHES NOMINAL
AKAFSHAFT THREAD DIRECTIONLEFT-HAND SECOND END, SECOND PORTION
CFFBWORM THREAD QUANTITY4
CFFCWORM THREAD LEAD0.500 INCHES NOMINAL
CFFDWORM THREAD DIRECTIONRIGHT-HAND
CFFFWORM PRESSURE ANGLE IN DEG14.500
CFFGWORM HELIX ANGLE14.03624 DEG
FEATSPECIAL FEATURESPART NAME BY CONTROLLING AGENCY: SCREW, POWER LH. FIRST END, EIGHTH PORTION, TWO PARALLEL FLATS 2.50 ACROSS. ACME THREAD AREA 18.00 FROM FIRST END HAS 1.88 HOLE DRILLED THUR. NOTE: REFERENCING DRAWING 596-7410365-79 WILL SHOW, SCREW POWER LH, P/N B434-8212-23. FOR CORRECTION TO DRAWING REFER TO (ER) ENGINEERING REPORT ERMF02198 INDICATING DRAWING 596-7410365-79 IS NOW, SCREW POWER RH, P/N B434-8212-24.
AGAVIII END ITEM IDENTIFICATIONSEAWOLF CLASS SUBMARINE SSN 23, EXTERNAL STBD TRAY HANDLING WINCH CABLE DRUM LEVEL WIND ASSEMBLY
CFFQWORM BODY TAPERED BEARING SURFACE ENDPROVIDED
CFFRTAPERED BEARING SURFACE LARGEST DIAMETER2.000 INCHES NOMINAL
CFFWSHAFT LOCATIONONE END OF WORM
CFFXSTRAIGHT UNTHREADED LENGTH0.880 INCHES NOMINAL FIRST END, FIRST PORTION 0.180 INCHES NOMINAL FIRST END, SECOND PORTION 2.640 INCHES NOMINAL FIRST END, THIRD PORTION 1.060 INCHES NOMINAL FIRST END, FOURTH PORTION 0.250 INCHES NOMINAL FIRST END, FIFTH PORTION 1.060 INCHES NOMINAL FIRST END, SIXTH PORTION 0.500 INCHES NOMINAL FIRST END, SEVENTH PORTION 1.000 INCHES NOMINAL FIRST END, EIGHTH PORTION 0.750 INCHES NOMINAL FIRST END, NINTH PORTION 2.000 INCHES NOMINAL SECOND END, FIRST PORTION
CFFZUNTHREADED SECTION KEYWAY WIDTH0.2490 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM FIRST END, THIRD PORTION
CFGBUNTHREADED SECTION KEYWAY DEPTH0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM FIRST END, THIRD PORTION
MATLMATERIALNICKEL COPPER ALUMINUM ALLOY

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