INSTANT RFQ

Complete Inventory of 3020002517981 NSN 3020-00-251-7981 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 3020-00-251-7981 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 3020-00-251-7981 supplies, as well as part numbers like 5166846, 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 3020-00-251-7981 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) 00-251-7981 (002517981)
NCB Code USA (00)
Manufacturer General Motors Corp, Mtu America Inc
Part Number Manufacturer Item Name Cage Code RFQ
5166846 general motors corp pulley groove 7x677 RFQ
5166846 mtu america inc pulley groove 72582 RFQ

Technical Characteristics of NSN 3020002517981

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.6925 INCHES NOMINAL
ABGFGROOVE WIDTH0.678 INCHES NOMINAL
ABHEOUTSIDE DIAMETER5.716 INCHES MINIMUM AND 5.732 INCHES MAXIMUM
ABHPOVERALL LENGTH3.813 INCHES NOMINAL
ABKGBOLT CIRCLE DIAMETER2.250 INCHES NOMINAL
ABXVBORE DIAMETER1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM
ADGEBORE LENGTH0.750 INCHES NOMINAL
AGGPDRILLED HOLE DIAMETER0.34375 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG36.0
AGJSPITCH DIAMETER5.094 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY4
ANNQMATERIAL AND LOCATIONIRON,G-13M,GENERAL MOTORS CORP OVERALL
AQPLFACE WIDTH1.750 INCHES NOMINAL
ARJDDESIGN FORMWEBBED
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATIONON HUB
BSGGKEYING FACILITYNOT INCLUDED
BSNPSECURING METHODDRILLED HOLE
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSHWEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICSTEPPED
BYFFSECURING LOCATIONAA END
BYZDHUB END OUTSIDE DIAMETER AND LOCATION3.125 INCHES NOMINAL BOTH ENDS
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION2.063 INCHES NOMINAL BOTH ENDS
BYZLFIRST STEP FACE LARGEST DIAMETER AND LOCATION4.156 INCHES NOMINAL BOTH ENDS
BYZNFIRST STEP LENGTH AND LOCATION0.813 INCHES NOMINAL BOTH ENDS
STYLSTYLE DESIGNATORWEBBED OR SPOKED

Relevant Components for NSN - 3020-00-251-7981, 3020002517981
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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