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   //   NSN    //   Napco International Llc    //   PART 157D1-0721
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Part 157D1-0721 With Different Manufacturers
157D1-0721
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Gear Helical
NSN: 3020007118514
CAGE Code: 75377
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Request an Instant Quote for Part 157D1-0721 of Napco International Llc with NSN 3020007118514

Part Number: 157D1-0721
NIIN : 007118514
Alternate P/N: 157D10721
Item Name : Gear Helical
Manufacturer: Napco International Llc
CAGE Code : 95201
NSN : 3020-00-711-8514
FSC : FSC 3020 Gears Pulleys Sprockets and Transmission Chain
If you are in need of parts such as 157D1-0721 described as Gear Helical from Napco International Llc, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as 157D1-0721 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. 157D1-0721 

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Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts 157D1-0721 such as 3020007118514 from manufacturers like Napco International Llc. To begin the purchasing process immediately, submit an RFQ today.

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NSN Information for Part Number 157D1-0721 with NSN 3020-00-711-8514, 3020007118514

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-711-8514

Item Description:

Gear Helical

30200071185140N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
157d1-0721625

Characteristics Data of NSN 3020-00-711-8514, 3020007118514

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED, OFFSET, SOLID
ABSXATTACHMENT METHODMOUNTING HOLE
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CQLTMOUNTING HOLE NOMINAL THREAD SIZE0.375 INCHES AXIALLY THROUGH BODY, FIRST END
CWCDNOMINAL OUTSIDE DIAMETER8.8750 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE35.0000 DEGREES
CWRMFACE NOMINAL WIDTH1.375 INCHES
CWSNKEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.766 INCHES FIRST END
CWWHEND NOMINAL LENGTH0.563 INCHES SECOND END
CWWSFIRST STEP NOMINAL LENGTH0.094 INCHES SECOND END
MATTMATERIALSTEEL OVERALL
AJLATEETH QUANTITY72
CBBLFEATURES PROVIDEDCASEHARDENED
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
CTQYMOUNTING HOLE TYPE AND QUANTITY2 THREADED AXIALLY THROUGH BODY, FIRST END
CWMWTEETH TYPESINGLE HELIX
CWNMTOOTH DIRECTIONRIGHT
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.125 INCHES SECOND END
CWRSBORE NOMINAL DIAMETER1.375 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.813 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWWNEND NOMINAL DIAMETER2.250 INCHES SECOND END
CWXBFIRST STEP NOMINAL DIAMETER3.3125 INCHES SECOND END
CWZNBOLT HOLE CIRCLE NOMINAL DIAMETER4.750 INCHES AXIALLY THROUGH BODY, FIRST END
STYLSTYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB

  Corresponding National Stock Number to 157D1-0721

157-0-150VAC 157-0-150VAC 157 0 187 N 157-0-21-04
157-0-21-04 157-0-25VAC 157-00 157 00
157-000-001L000 157-000-001L999 157-000-004L000 157-000-011L000
157-000-011L999 157-000-054L000 157-000-054L999 157-000-064L000
157-000-064L999 157 00008 157-00008 157-00013-03

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