INSTANT RFQ

National Stock Number (NSN) 3020-00-399-4571 (3020003994571) Parts List

Item Name Gear Spur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 00-399-4571 (003994571)
NCB Code USA (00)
Manufacturer Hobart Corporation
Part Number Manufacturer Item Name Cage Code RFQ
1770XDMPC80 hobart corporation gear spur 28873 RFQ
17483 hobart corporation gear spur 28873 RFQ
12699 hobart corporation gear spur 28873 RFQ
12947 hobart corporation gear spur 28873 RFQ
C-12-699 hobart corporation gear spur 28873 RFQ
V12699 hobart corporation gear spur 28873 RFQ
1769XDMPC81 hobart corporation gear spur 28873 RFQ

Technical Characteristics of NSN 3020003994571

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER1.6430 INCHES NOMINAL
AJLATEETH QUANTITY23
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER1.785 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE14.5000 DEGREES
CWRMFACE NOMINAL WIDTH0.626 INCHES
CWRSBORE NOMINAL DIAMETER0.615 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.385 INCHES BOTH ENDS
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 8
MATTMATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORHUBLESS

Relevant Components for NSN - 3020-00-399-4571, 3020003994571
3040-00-609-5218 (3040006095218) 3020-01-056-6488 (3020010566488) 3040-01-411-9471 (3040014119471) 3010-01-461-2220 (3010014612220)
3040-01-164-3411 (3040011643411) 3010-01-464-1141 (3010014641141) 3020-00-310-5518 (3020003105518) 3020-00-920-3050 (3020009203050)
3020-01-060-1100 (3020010601100) 3020-00-344-7198 (3020003447198) 3040-01-121-1554 (3040011211554) 3040-00-042-8422 (3040000428422)

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