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NSN 3020-00-251-0879 (NSN 3020002510879) Gear Helical Parts Catalog

National Stock Number NSN 3020-00-251-0879 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 3020-00-251-0879 to find the parts you desire. We have a large NSN part inventory from top NSN part manufacturers such as Norfolk Naval Shipyard with top products such as DA6157. 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 3020-00-251-0879 - 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) 00-251-0879 (002510879)
NCB Code USA (00)
Manufacturer Norfolk Naval Shipyard
Associated Parts Numbers of NSN 3020-00-251-0879
Part Number Manufacturer Item Name Cage Code Type Status RFQ
DA6157 norfolk naval shipyard gear helical 81601 A F RFQ

Technical Characteristics of NSN 3020002510879

MRCCriteriaCharacteristic
STYLSTYLE DESIGNATORPROTRUDING HUB
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER3.3622 INCHES NOMINAL
AJLATEETH QUANTITY30
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CQFMHARDNESS RATING21.0 ROCKWELL C MINIMUM AND 25.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER3.5622 INCHES
CWFRNOMINAL OVERALL LENGTH1.359 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE26.8333 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.140 INCHES FIRST END
CWRMFACE NOMINAL WIDTH1.219 INCHES
CWRSBORE NOMINAL DIAMETER1.999 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.312 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.166 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2.875 INCHES FIRST END
FEATSPECIAL FEATURESTIMING MARK AT CENTER LINE OF TOOTH SPACED 42 DEG 14 MIN FROM CENTER LINE OF KEYWAY,2 PULLER HOLES 3/8-16 UNC 2B THD,9/16 IN. DEEP ON 2-9/16 IN. DIA BOLT CIRCLE
MATTMATERIALSTEEL COMP 1137 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

Relevant Components for NSN - 3020-00-251-0879, 3020002510879
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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