INSTANT RFQ

Complete Inventory of 3020004184838 NSN 3020-00-418-4838 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 3020-00-418-4838 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 3020-00-418-4838 supplies, as well as part numbers like ST90455, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 3020-00-418-4838 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Pulley Flat
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-418-4838 (004184838)
NCB Code USA (00)
Manufacturer Hamilton Sundstrand Corporation, Kell-Strom Tool International, Inc
Part Number Manufacturer Item Name Cage Code RFQ
ST90455 hamilton sundstrand corporation pulley flat 55820 RFQ
ST90455 kell-strom tool international, inc pulley flat 75245 RFQ

Technical Characteristics of NSN 3020004184838

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER0.937 INCHES NOMINAL
ABHPOVERALL LENGTH3.500 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.500 INCHES NOMINAL
ABRRKEYWAY WIDTH0.188 INCHES NOMINAL
ABUJTHREAD SIZE5/16-18
ABXVBORE DIAMETER0.752 INCHES MINIMUM AND 0.753 INCHES MAXIMUM
ADGEBORE LENGTH3.500 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.501 INCHES NOMINAL
AGFFFLANGE WIDTH0.125 INCHES NOMINAL
AHSFFLANGE QUANTITY1
AHYFSECURING HOLE QUANTITY1
ANNQMATERIAL AND LOCATIONSTEEL,AISI OR SAE 4140 OVERALL
AQPLFACE WIDTH1.250 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATIONON TOP OF KEYWAY 1.375 IN. FROM HUB END
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODTHREADED HOLE
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSLCROWN FACENOT INCLUDED
BYDPRIM TYPESOLID
BYDRFLANGE LOCATIONOUTSIDE
BYDSBORE FEATUREINCLUDED
BYFFSECURING LOCATIONAA END
BYZDHUB END OUTSIDE DIAMETER AND LOCATION1.500 INCHES NOMINAL AA END
BYZGDISTANCE FROM PILOT END TO FLANGE FACE2.125 INCHES NOMINAL
FEATSPECIAL FEATURESA 1 SLOT RELIEF HOLE 0.250 IN. DIA LOCATED ON TOP OF KEYWAY 1.875 IN. FROM HUB END
NMBRQUANTITY1
SFTTSURFACE TREATMENTCADMIUM
STYLSTYLE DESIGNATORPLAIN

Relevant Components for NSN - 3020-00-418-4838, 3020004184838
3040-01-525-7228 (3040015257228) 3040-14-383-6655 (3040143836655) 3040-01-527-7156 (3040015277156) 3020-00-434-8341 (3020004348341)
3040-01-320-3013 (3040013203013) 3040-00-840-8526 (3040008408526) 3040-01-306-3028 (3040013063028) 3010-00-131-5279 (3010001315279)
3020-01-443-6868 (3020014436868) 3040-01-522-2188 (3040015222188) 3020-01-020-6320 (3020010206320) 3040-00-032-4674 (3040000324674)

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