INSTANT RFQ

Complete Listing of NSN (3020012452487) Parts 3020-01-245-2487

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) 01-245-2487 (012452487)
NCB Code USA (01)
Manufacturer Meggitt Defense Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
007213-501 meggitt defense systems inc gear spur 62228 RFQ

Technical Characteristics of NSN 3020012452487

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN,WITH LIGHTENING HOLES
ABSASPLINE QUANTITY15 SECOND END
AGJSPITCH DIAMETER3.9370 INCHES NOMINAL
AJLATEETH QUANTITY40
ANTPBORE STYLEINVOLUTE SPLINE SECOND END
ANTPBORE STYLEW/COUNTERBORE COUNTERBORE,FIRST END
BDTXSPLINE PITCH DIAMETER0.7500 INCHES NOMINAL SECOND END
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER4.1340 INCHES
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH0.3000 INCHES
CWSWTAPER MAJOR NOMINAL DIAMETER0.875 INCHES COUNTERBORE,FIRST END
FEATSPECIAL FEATURES5 HOLES 0.323 IN. DIA.; GEAR DATA: TOOTH FORMFULL DEPTH; DIAMETRAL PITCH10.16; ADDENDUM0.0984; ROOT DIA.3.691; MAX. TOOTH-TOOTH COMPOSITE ERROR0.00145; MAX. TOOTH THK.0.1526; MEAS. OVER PINS4.1803; PIN DIA.0.1728; MAX. TOTAL COMPOSI
MATTMATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-12924,CLASS 1,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-01-245-2487, 3020012452487
3040-00-037-4479 (3040000374479) 3010-01-283-8383 (3010012838383) 3040-01-167-7076 (3040011677076) 3040-01-607-0785 (3040016070785)
3020-00-173-7380 (3020001737380) 3040-01-271-7503 (3040012717503) 3040-00-690-2219 (3040006902219) 3040-01-031-7475 (3040010317475)
3020-01-289-1372 (3020012891372) 3040-01-171-1542 (3040011711542) 3030-01-367-5013 (3030013675013) 3020-01-281-7479 (3020012817479)

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