Recently Updated NSN 3020-00-253-7198 Or (3020002537198) Part 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) 00-253-7198 (002537198)
NCB Code USA (00)
Manufacturer Astronautics Corporation
Part Number Manufacturer Item Name RFQ
107291 astronautics corporation gear spur RFQ

Technical Characteristics of NSN 3020002537198

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER0.2083 INCHES NOMINAL
AJLATEETH QUANTITY25
CWCDNOMINAL OUTSIDE DIAMETER0.225 INCHES
CWFRNOMINAL OVERALL LENGTH0.618 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.5240 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.094 INCHES
CWTRHUB STYLE DESIGNATOR1 STEP FIRST END
CWWHEND NOMINAL LENGTH0.0720 INCHES FIRST END
CWWNEND NOMINAL DIAMETER0.0933 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.4520 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER0.1246 INCHES FIRST END
MATTMATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-00-253-7198, 3020002537198
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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