Part identity

0A21 61012

Sprocket Wheel

Hunt Valve Company Inc

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Sprocket Wheel

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
0A21 61012
Item name
Sprocket Wheel
Manufacturer code
11859
Manufacturer
Hunt Valve Company Inc

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
HV

Manufacturer

Hunt Valve Company Inc

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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Characteristics Data of NSN 3020-00-135-1581, 3020001351581

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER1.868 INCHES NOMINAL
ABHPOVERALL LENGTH1.250 INCHES NOMINAL
ABRRKEYWAY WIDTH0.188 INCHES NOMINAL
ABUJTHREAD SIZE10-32
ABXVBORE DIAMETER0.750 INCHES NOMINAL
ADGEBORE LENGTH1.250 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.457 INCHES NOMINAL
AGJSPITCH DIAMETER1.685 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
AQPLFACE WIDTH0.560 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATION0.250 IN. FROM HUB END
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODTHREADED HOLE
BXSJLIGHTENING HOLENOT INCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BYFJROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDDOUBLE ROLLER
BYFLTEETH ROW QUANTITY2
BYFMCENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.399 INCHES NOMINAL
BYFNTEETH QUANTITY PER ROW14
BYFQHARDNESS RATING TEST METHODNOT RATED
BYFSBORE BEARINGNOT INCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYGFTOOTH PITCH0.375 INCHES NOMINAL
BYZDHUB END OUTSIDE DIAMETER AND LOCATION1.230 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.690 INCHES NOMINAL AA END
MATTMATERIALSTEEL
NMBRQUANTITY1
STYLIII STYLE DESIGNATORPLAIN
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Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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