AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Part Number E9953 from Koehring Co and NSN 3020-00-391-2822 - Get Instant RFQ

Mfg Part Number: E9953 NSN : 3020-00-391-2822 NIIN : 003912822 CAGE Code : 59690 Manufacturer: Koehring Co Item Name : Sprocket Wheel FSC : 3020 Gear Pulley Sprocket and Transmission Chain

We appreciate your interest in part E9953 of Sprocket Wheel. This item, manufactured by Koehring Co with the NSN 3020-00-391-2822, is readily available for immediate purchase. If you would like to receive a personalized quote for comparison, please fill out the Instant RFQ form provided and submit it through this website. Once we have received your request, we will assign an account manager who will formulate a quote in 15 minutes or less and answer any questions. 

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ASAP Acquire is a preeminent independent distributor of NSN components. National Stock Number (NSN) is a numeric code system created by the United States Military in World War 2. It aimed to create a standardized way of identifying material items in the federal supply chain. The numbers in the 13-digit code help classify the item by federal supply group, country code, and National Item Identification Number. Every part, such as E9953, can be searched on our website using its NSN 3020-00-391-2822, manufacturer Koehring Co, or CAGE Code 59690.

We stand by the quality of our products at ASAP Acquire, as they routinely go through our quality assurance program before shipping. This program includes visual inspection, document verification, and cross-referencing of identification codes as necessary. So start the purchasing process with ASAP Acquire today and see what makes us different.

NSN Information for Part Number E9953 with NSN 3020-00-391-2822, 3020003912822

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-391-2822

Item Description:

Sprocket Wheel

30200039128220N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
E9953295

Characteristics Data of NSN 3020-00-391-2822, 3020003912822

MRCCriteriaCharacteristic
AAUJSPLINE MAJOR DIAMETER3.250 INCHES MINIMUM AND 3.280 INCHES MAXIMUM
AAWYCOUNTERBORE DIAMETER3.280 INCHES MINIMUM AND 3.283 INCHES MAXIMUM
AAWZCOUNTERBORE DEPTH1.016 INCHES NOMINAL
ABHEOUTSIDE DIAMETER8.070 INCHES NOMINAL
ABHPOVERALL LENGTH3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM
ABSASPLINE QUANTITY6
ABSCSPLINE MINOR DIAMETER2.762 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
AGJSPITCH DIAMETER7.036 INCHES MINIMUM AND 7.099 INCHES MAXIMUM
AQPLFACE WIDTH2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM
AQWMGUIDENOT INCLUDED
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT SPLINE
ASXJMETALLIC HARDNESS RATING AND LOCATION15.2 ROCKWELL C MINIMUM BODY AND 22.0 ROCKWELL C MAXIMUM BODY
AXFHSPLINE LENGTH2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM
AXNDCOUNTERBORE FEATUREINCLUDED
BDYSCOUNTERBORE LOCATIONAA END
BXSJLIGHTENING HOLENOT INCLUDED
BYDZPROTRUDING HUB CHARACTERISTICSTEPPED
BYFBGROOVE/STEP LOCATIONBOTH ENDS
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BYFJROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW11
BYFQHARDNESS RATING TEST METHODROCKWELL
BYFRTEETH HARDNESS RATING15.2 ROCKWELL C MINIMUM AND 22.8 ROCKWELL C MAXIMUM
BYFSBORE BEARINGNOT INCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYGFTOOTH PITCH2.000 INCHES NOMINAL
BYZLFIRST STEP FACE LARGEST DIAMETER AND LOCATION4.080 INCHES MINIMUM BOTH ENDS AND 4.090 INCHES MAXIMUM BOTH ENDS
BYZNFIRST STEP LENGTH AND LOCATION0.406 INCHES NOMINAL BOTH ENDS
CLYRHUB END OUTSIDE DIAMETER AND LOCATION3.990 INCHES MINIMUM AA END AND 4.000 INCHES MAXIMUM AA END AND 4.438 INCHES NOMINAL BB END
CLYSDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION1.141 INCHES MINIMUM BOTH ENDS AND 1.172 INCHES MAXIMUM BOTH ENDS
MATTMATERIALSTEEL,FED STD NO. 66,AISI C1040 OR SAE 1040
STYLIII STYLE DESIGNATORPLAIN

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