Item Name | Gear Bevel |
Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
National Item Identification Number (NIIN) | 00-657-5972 (006575972) |
MRC | Criteria | Characteristic |
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AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
AGJS | PITCH DIAMETER | 4.0000 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 20 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM TEETH AND 40.0 ROCKWELL C MAXIMUM TEETH |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY, FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 4.283 INCHES |
CWFR | NOMINAL OVERALL LENGTH | 3.625 INCHES |
CWMW | TEETH TYPE | STRAIGHT |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWQD | PITCH ANGLE | 45.0000 DEGREES |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.750 INCHES SECOND END |
CWRM | FACE NOMINAL WIDTH | 0.850 INCHES |
CWRS | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS |
CWTR | HUB STYLE DESIGNATOR | EXTERNALLY SPLINED, INVOLUTE SPLINES SECOND END |
CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.188 INCHES AXIALLY THROUGH BODY, FIRST END |
CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.000 INCHES AXIALLY THROUGH BODY, FIRST END |
CXRX | HUB SPLINE QUANTITY | 33 SECOND END |
CXRZ | HUB SPLINE PITCH DIAMETER | 1.6500 INCHES NOMINAL SECOND END |
MATT | III MATERIAL | STEEL COMP 8620 OR STEEL COMP 4620H OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COND N FED SPEC ALL MATERIAL RESPONSES OVERALL |
SFTT | SURFACE TREATMENT | COPPER TEETH |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14550,CLASS 3 OR 4 MIL SPEC SINGLE TREATMENT RESPONSE TEETH |
STYL | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING |
Relevant Components for NSN - 3020-00-657-5972, 3020006575972 | ||||
3010-00-001-0013 (3010000010013) | 3010-00-001-0069 (3010000010069) | 3010-00-001-2168 (3010000012168) | 3010-00-001-2173 (3010000012173) | |
3010-00-001-3588 (3010000013588) | 3010-00-001-5963 (3010000015963) | 3010-00-001-6187 (3010000016187) | 3010-00-001-6188 (3010000016188) | |
3010-00-001-6189 (3010000016189) | 3010-00-001-6191 (3010000016191) | 3010-00-001-6230 (3010000016230) | 3010-00-001-6242 (3010000016242) | |
AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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