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Explore Parts That Fall Under NSN 3020-01-072-1820

Aerospace Exchange is your one-stop shop for dependable Pulley Groove items that have the National Stock Number (NSN) 3020-01-072-1820. On this page, you can find all products we carry tied to this NSN, including popular part numbers like P29271, and others. If any component below matches your requirements, simply click on the “RFQ” button alongside it to access one of our online quote request forms. All that we ask is that you supply us with enough information to best accommodate any particular restrictions or needs that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.

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Item Name Pulley Groove
INC Code 08109
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gears Pulleys Sprockets and Transmission Chain
National Item Identification Number (NIIN) 01-072-1820 (010721820)
NCB Code USA (01)
Manufacturer Boekel Scientific, Central Scientific Co
Associated Parts Numbers of NSN 3020-01-072-1820
Part Number Manufacturer Item Name Cage Code Type Status RFQ
P29271 boekel scientific pulley groove 07836 A H RFQ
P29271 central scientific co pulley groove 11273 A A RFQ

Technical Characteristics of NSN 3020010721820

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.490 INCHES NOMINAL
ABGFGROOVE WIDTH0.494 INCHES NOMINAL
ABHEOUTSIDE DIAMETER2.500 INCHES NOMINAL
ABHPOVERALL LENGTH1.250 INCHES NOMINAL
ABRRKEYWAY WIDTH0.188 INCHES NOMINAL
ABXVBORE DIAMETER0.625 INCHES NOMINAL
ADGEBORE LENGTH1.250 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.406 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG34.0
AGJSPITCH DIAMETER2.200 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONIRON,CAST OVERALL
AQPLFACE WIDTH0.750 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY1
AXNDCOUNTERBORE FEATURENOT INCLUDED
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODSETSCREW
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BXSNSTANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED3L AND 4L
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.500 INCHES NOMINAL AA END
NMBRQUANTITY1
STYLSTYLE DESIGNATORPLAIN

Relevant Components for NSN - 3020-01-072-1820, 3020010721820
3020-01-276-6140 (3020012766140) 3020-01-170-2566 (3020011702566) 3020-01-133-4631 (3020011334631) 3020-00-893-8320 (3020008938320)
3020-01-182-9434 (3020011829434) 3020-01-443-0979 (3020014430979) 3020-00-719-7965 (3020007197965) 3020-00-850-2436 (3020008502436)
3020-01-513-8232 (3020015138232) 3020-00-030-0795 (3020000300795) 3020-00-391-9534 (3020003919534) 3020-01-487-4509 (3020014874509)

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