INSTANT RFQ

Complete Inventory of 3020011784926 NSN 3020-01-178-4926 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 3020-01-178-4926 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 3020-01-178-4926 supplies, as well as part numbers like 2BK57-1-1 8, 2BK57-1-1 8 BORE, 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 3020-01-178-4926 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 Groove
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 01-178-4926 (011784926)
NCB Code USA (01)
Manufacturer Hdt Expeditionary Systems Inc, Drs Environmental Systems Inc, Engineered Air Systems Inc, Emerson Electric Gmbh And Co
Part Number Manufacturer Item Name Cage Code RFQ
2BK57-1-1 8 hdt expeditionary systems inc pulley groove 92878 RFQ
2BK57-1-1 8 drs environmental systems inc pulley groove 5rql2 RFQ
2BK57-1-1 8 engineered air systems inc pulley groove 90598 RFQ
2BK57-1-1 8 BORE engineered air systems inc pulley groove 90598 RFQ
2BK57-1-1 8 BORE emerson electric gmbh and co pulley groove 71176 RFQ

Technical Characteristics of NSN 3020011784926

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.625 INCHES NOMINAL
ABGFGROOVE WIDTH0.612 INCHES NOMINAL
ABHEOUTSIDE DIAMETER5.450 INCHES NOMINAL
ABHPOVERALL LENGTH2.219 INCHES NOMINAL
ABRRKEYWAY WIDTH0.250 INCHES NOMINAL
ABXVBORE DIAMETER1.125 INCHES NOMINAL
ADGEBORE LENGTH2.219 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.688 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG34.0
AGJSPITCH DIAMETER4.700 INCHES NOMINAL AND 5.100 INCHES NOMINAL
AKYNFURNISHED ITEMS AND QUANTITYONE SETSCREW
ANNQMATERIAL AND LOCATIONIRON,CAST OVERALL
AQPLFACE WIDTH1.750 INCHES NOMINAL
ARJDDESIGN FORMWEBBED
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATURENOT INCLUDED
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODSETSCREW
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSHWEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BXSNSTANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED4L AND 5L AND A AND B
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYZDHUB END OUTSIDE DIAMETER AND LOCATION2.125 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.469 INCHES NOMINAL AA END
NMBRQUANTITY1
STYLSTYLE DESIGNATORWEBBED OR SPOKED

Relevant Components for NSN - 3020-01-178-4926, 3020011784926
3020-01-416-2192 (3020014162192) 3020-00-887-2673 (3020008872673) 3010-01-210-5917 (3010012105917) 3010-01-303-1133 (3010013031133)
3040-01-242-6136 (3040012426136) 3040-99-568-5978 (3040995685978) 3040-01-138-2011 (3040011382011) 3010-00-385-8935 (3010003858935)
3040-00-227-9444 (3040002279444) 3040-00-148-3521 (3040001483521) 3040-01-665-9321 (3040016659321) 3040-01-281-0883 (3040012810883)

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