Recently Updated NSN 3020-01-025-6531 Or (3020010256531) 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) 01-025-6531 (010256531)
NCB Code USA (01)
Manufacturer Ellison Bronze Inc
Part Number Manufacturer Item Name RFQ
805-1749019PC80 ellison bronze inc gear spur RFQ
29-80 LOWER GUIDE ASSY ellison bronze inc gear spur RFQ

Technical Characteristics of NSN 3020010256531

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,SOLID
AGJSPITCH DIAMETER2.6666 INCHES NOMINAL
AJLATEETH QUANTITY24
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.890 INCHES
CWNHTOOTH FORMSTUB
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.190 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.280 INCHES
CWRSBORE NOMINAL DIAMETER1.010 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.625 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER1.885 INCHES FIRST END
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B147-52 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

Relevant Components for NSN - 3020-01-025-6531, 3020010256531
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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