Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3020-01-238-8337CAGE 1T765

014209-501

Material: Steel comp 4140 overall Style Designator: Flush hub Pitch Diameter: 4.4444 inches nominal

Material: Steel comp 4140 overall Style Designator: Flush hub Pitch Diameter: 4.4444 inches nominal ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Robertson Fuel Systems L L C
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

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Lead time
N/A
Cross references
Unrestricted
Export control
3020 Gear Pulley Sprocket and Transmission Chain
FSC
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Material: Steel comp 4140 overall Style Designator: Flush hub Pitch Diameter: 4.4444 inches nominal014209-501
NSN3020-01-238-8337
Manufacturer
Robertson Fuel Systems L L C
CAGE
1T765
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NSN Information for Part Number 014209-501 with NSN 3020-01-238-8337, 3020012388337

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020012388337

Item Description:

GEAR,SPUR

30200123883370N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
HM025-689-1295

Characteristics Data of NSN 3020-01-238-8337, 3020012388337

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED, WITH LIGHTENING HOLES
ABSASPLINE QUANTITY14 BOTH ENDS
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETER4.4444 INCHES NOMINAL
AJLATEETH QUANTITY40
ANTPBORE STYLEINVOLUTE SPLINE BOTH ENDS
BDTXSPLINE PITCH DIAMETER0.5833 INCHES NOMINAL BOTH ENDS
CQFMIII HARDNESS RATING31.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
CTQYMOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH BODY, FIRST END
CWCDNOMINAL OUTSIDE DIAMETER4.667 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH0.250 INCHES
CWRSBORE NOMINAL DIAMETER0.644 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER0.875 INCHES BOTH ENDS
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 8
CWZKMOUNTING HOLE NOMINAL DIAMETER0.094 INCHES AXIALLY THROUGH BODY, FIRST END
FEATSPECIAL FEATURESWITH 4 LIGHTENING HOLES EQUALLY SPACED WITHIN 0.060 IN,1.250 IN DIA
MATTIII MATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORFLUSH HUB