Recently Updated NSN 3020-00-274-6389 Or (3020002746389) Part List

Item Name Gear Helical
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-274-6389 (002746389)
NCB Code USA (00)
Manufacturer The Babcock And Wilcox Company, Diamond Electronics Inc, Babcock And Wilcox Company The
Part Number Manufacturer Item Name RFQ
IH314R the babcock and wilcox company gear helical RFQ
N3-9808PC2 the babcock and wilcox company gear helical RFQ
12458-1PC62 diamond electronics inc gear helical RFQ
N3-22463-78 the babcock and wilcox company gear helical RFQ
N3-12297PC2 babcock and wilcox company the gear helical RFQ
IH314R diamond electronics inc gear helical RFQ
IH314R babcock and wilcox company the gear helical RFQ
308926-0107 the babcock and wilcox company gear helical RFQ
N3-22467PC78 babcock and wilcox company the gear helical RFQ
N3-9808 diamond electronics inc gear helical RFQ
N39811PC2 diamond electronics inc gear helical RFQ
N3-12297PC2 the babcock and wilcox company gear helical RFQ
N3-12297PC2 diamond electronics inc gear helical RFQ
308926-0107 diamond electronics inc gear helical RFQ
12458-1PC62 the babcock and wilcox company gear helical RFQ
N39811PC2 babcock and wilcox company the gear helical RFQ
12460-1PC62 the babcock and wilcox company gear helical RFQ
N3-22467PC78 diamond electronics inc gear helical RFQ
N39811PC2 the babcock and wilcox company gear helical RFQ
12460-1PC62 diamond electronics inc gear helical RFQ
N3-22463 diamond electronics inc gear helical RFQ
N3 9808PC2 diamond electronics inc gear helical RFQ
N3-22463-78 diamond electronics inc gear helical RFQ
12458-1PC62 babcock and wilcox company the gear helical RFQ
N3-22467PC78 the babcock and wilcox company gear helical RFQ
12460-1PC62 babcock and wilcox company the gear helical RFQ
N3-22463-78 babcock and wilcox company the gear helical RFQ
N3-9808PC2 babcock and wilcox company the gear helical RFQ
308926-0107 babcock and wilcox company the gear helical RFQ

Technical Characteristics of NSN 3020002746389

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER4.5000 INCHES NOMINAL
AJLATEETH QUANTITY27
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER4.739 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE45.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.062 INCHES BOTH ENDS
CWRMFACE NOMINAL WIDTH1.000 INCHES
CWRSBORE NOMINAL DIAMETER0.750 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.469 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER1.750 INCHES BOTH ENDS
MATTMATERIALSTEEL COMP 8620 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-00-274-6389, 3020002746389
3040-99-750-9441 (3040997509441) 3040-01-309-9880 (3040013099880) 3020-00-056-1680 (3020000561680) 3040-01-592-1774 (3040015921774)
3040-01-340-6053 (3040013406053) 3040-01-424-7637 (3040014247637) 3020-00-762-8849 (3020007628849) 3040-01-411-4890 (3040014114890)
3020-01-163-7221 (3020011637221) 3030-00-041-2888 (3030000412888) 3030-00-421-7151 (3030004217151) 3040-01-256-3453 (3040012563453)

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