NSN (3020002877279) – NSN 3020-00-287-7279 Parts List

Item Name Gearspur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-287-7279 (002877279)
NCB Code USA (00)
Manufacturer Dresser Rand Company, Curtiss Wright Electro Mechanical Corporation, Atlas Copco Holyoke Inc
Part Number Manufacturer Item Name Cage Code RFQ
GER25A dresser rand company gearspur 93236 RFQ
10720N curtiss wright electro mechanical corporation gearspur 93232 RFQ
GER25A curtiss wright electro mechanical corporation gearspur 8fgx3 RFQ
GER-25A atlas copco holyoke inc gearspur 59379 RFQ
10720N dresser rand company gearspur 93236 RFQ
HL17264PC51 curtiss wright electro mechanical corporation gearspur 93232 RFQ

Technical Characteristics of NSN 3020002877279

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETER2.8000 INCHES NOMINAL
AJLATEETH QUANTITY28
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB,FIRST END
CQLTMOUNTING HOLE NOMINAL THREAD SIZE0.190 INCHES TRANSVERSELY THROUGH HUB,FIRST END
CTQYMOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB,FIRST END
CWCDNOMINAL OUTSIDE DIAMETER3.000 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES SECOND END
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.500 INCHES
CWRSBORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.312 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER0.875 INCHES SECOND END
CWTXHUB NOMINAL DIAMETER1.250 INCHES FIRST END
MATTMATERIALSTEEL COMP 1022 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-00-287-7279, 3020002877279
3040-01-667-4951 (3040016674951) 3040-01-189-3254 (3040011893254) 3020-00-517-5104 (3020005175104) 3040-01-352-4546 (3040013524546)
3040-00-318-1738 (3040003181738) 3040-00-972-7108 (3040009727108) 3020-00-701-6905 (3020007016905) 3040-00-406-3872 (3040004063872)
3040-01-512-0682 (3040015120682) 3040-01-260-0598 (3040012600598) 3010-01-067-2319 (3010010672319) 3040-01-203-4245 (3040012034245)

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