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NSN 3020-00-378-1644 (NSN 3020003781644) Gear Helical Parts Catalog

National Stock Number NSN 3020-00-378-1644 under Gear Helical parts. At Aerospace Exchange, owned and operated by ASAP Semiconductor, we aim to bring simplicity into the chaotic aerospace and defense industries. Our goal is to make your part procurement process simple and complete in a matter of seconds with our easy to use search engine.
 
Simply type any part number, CAGE code, or NSN such as 3020-00-378-1644 to find the parts you desire. We have a large NSN part inventory from top NSN part manufacturers such as General Motors Corp, Hatch And Kirk Inc with top products such as 3220873. We pride ourselves on serving the U.S. and her allies while maintaining our No China Sourcing Policy. Fill out the request for quote form for NSN 3020-00-378-1644 - Gear Helical parts and hear from a dedicated account representative in fifteen minutes.

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) 00-378-1644 (003781644)
NCB Code USA (00)
Manufacturer General Motors Corp, Hatch And Kirk Inc
Associated Parts Numbers of NSN 3020-00-378-1644
Part Number Manufacturer Item Name Cage Code Type Status RFQ
3220873 general motors corp gear helical 72915 A H RFQ
3220873 hatch and kirk inc gear helical 55380 A A RFQ

Technical Characteristics of NSN 3020003781644

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED,SOLID
ABSASPLINE QUANTITY6 BOTH ENDS
AGJSPITCH DIAMETER7.0000 INCHES NOMINAL
AJLATEETH QUANTITY56
ANTPBORE STYLESTRAIGHT SPLINE BOTH ENDS
CQFMHARDNESS RATING89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER7.2500 INCHES
CWFRNOMINAL OVERALL LENGTH3.375 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE25.8167 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.812 INCHES BOTH ENDS
CWRMFACE NOMINAL WIDTH1.750 INCHES
CWRSBORE NOMINAL DIAMETER1.275 INCHES BOTH ENDS
CWTGCOUNTERBORE NOMINAL DIAMETER0.281 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-00-378-1644, 3020003781644
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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