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NSN 3020-00-517-2912,3020005172912 Parts Distributor

Purchasing Efficiency, owned and operated by ASAP Semiconductor, is an industry-leading distributor of parts used in the aviation and defense industries. Our mission is to simplify the parts procurement process by enabling our customers to search through our inventory of over six billion parts quickly and efficiently. Type in your desired NSN such as 3020-00-517-2912 or any top part number like NH6424PC74, NH6264BPC74, 315401 into our search engine and our available stocks will appear in a matter of seconds.

We are an AS9120B, ISO 9001:2015, and FAA AC 0056B accreditation company, and the only independent distributor with a No China Sourcing pledge. Our dedicated account managers offer customized solutions for the needs of our clients, including high priority AOG issues. If you would like to receive a quote for NSN 3020-00-517-2912, fill out a request for quote form today.

Item Name Gear Helical
INC Code 05464
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number (NIIN) 00-517-2912 (005172912)
NCB Code USA (00)
Manufacturer Dresserrand Company, Rexnord Llc Div Falk Gear Group, Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions, Dresser Industries Inc
Associated Parts Numbers of NSN 3020-00-517-2912
Part Number Manufacturer Item Name Availability RFQ
NH6424PC74 dresserrand company gear helical Yes RFQ
NH6264BPC74 dresserrand company gear helical Yes RFQ
315401 rexnord llc div falk gear group gear helical Yes RFQ
NH6264BPC74 curtiss wright electro mechanical corporation div steam and air solutions gear helical Yes RFQ
NH6424PC74 dresser industries inc gear helical Yes RFQ
NH6264BPC74 dresser industries inc gear helical Yes RFQ

Technical Characteristics of NSN 3020-00-517-2912, 3020005172912

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN SOLID
AGJSPITCH DIAMETER2 7220 INCHES NOMINAL
AJLATEETH QUANTITY27
ANTPBORE STYLETAPERED WKEYWAY BOTH ENDS
CBBLFEATURES PROVIDEDTAPERED KEYWAY
CQFMHARDNESS RATING335 0 BRINELL STANDARD MINIMUM OVERALL AND 375 0 BRINELL STANDARD MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER2 8940 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14 5000 DEGREES
CWPZHELIX ANGLE30 0483 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0 281 INCHES FIRST END
CWRMFACE NOMINAL WIDTH1 250 INCHES
CWSNKEYWAY NOMINAL WIDTH0 3130 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0 8732 INCHES FIRST END
CWSWTAPER MAJOR NOMINAL DIAMETER1 3700 INCHES FIRST END
CWTGCOUNTERBORE NOMINAL DIAMETER2 1880 INCHES SECOND END
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2 250 INCHES FIRST END
FEATSPECIAL FEATURESSECOND END COUNTEBORED 2 1880 IN DIA 0 3750 IN DP
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890ALLOY NO 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-517-2912, 3020005172912
3040-01-142-9616 (3040011429616) 3040-01-244-9864 (3040012449864) 3040-01-226-4852 (3040012264852) 3040-00-611-9496 (3040006119496)
3040-01-260-9545 (3040012609545) 3040-01-157-3624 (3040011573624) 3040-00-016-1012 (3040000161012) 3010-01-540-8275 (3010015408275)
3020-01-384-0708 (3020013840708) 3020-01-463-5781 (3020014635781) 3020-01-196-7601 (3020011967601) 3040-01-384-7240 (3040013847240)

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