We appreciate your interest in the NSN part 3249751 under 3020-00-243-7294. If you are looking to receive a quick and personalized quote, please fill out our Instant RFQ with as much information as possible so that we can best create a solution to fit your needs. National Stock Numbers are 13-digit serial numbers assigned to specific items in the federal supply chain. These numbers are not arbitrary and follow a particular classification system.
3249751 is manufactured by General Motors Corp with CAGE Code 72915 and is described as Gear Helical. Like any other part on our website, this item is available for purchase at any time. Furthermore, if you are interested in acquiring items that we do not currently list in our database, we invite you to complete an Instant RFQ with available information, and our team will review it and respond in 15 minutes or less.
Internet of Hardware is a leading distributor of NSN part 3249751, and we can help you acquire both popular and hard-to-find aerospace and electronic components. Rest assured that our parts are only sourced from trusted global manufacturers such as General Motors Corp when purchasing through us. Internet of Hardware is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited and certified enterprise, and we take significant measures to ensure all components are certified, quality-tested, and approved.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3020-00-243-7294 Item Description: Gear Helical | 3020 | 002437294 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
3249751 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
AGJS | PITCH DIAMETER | 18.1491 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 77 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CQFM | HARDNESS RATING | 89.0 ROCKWELL C MINIMUM OVERALL AND 96.0 ROCKWELL C MAXIMUM OVERALL |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 18.480 INCHES |
CWFR | NOMINAL OVERALL LENGTH | 2.750 INCHES |
CWMW | TEETH TYPE | SINGLE HELIX |
CWNH | TOOTH FORM | STANDARD |
CWNM | TOOTH DIRECTION | LEFT |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
CWPZ | HELIX ANGLE | 45.0000 DEGREES |
CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.125 INCHES FIRST END |
CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.000 INCHES SECOND END |
CWRM | FACE NOMINAL WIDTH | 2.750 INCHES |
CWRS | BORE NOMINAL DIAMETER | 6.0000 INCHES BOTH ENDS |
CWTB | COUNTERBORE NOMINAL DEPTH | 0.812 INCHES FIRST END |
CWTG | COUNTERBORE NOMINAL DIAMETER | 8.500 INCHES FIRST END |
CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
CWTX | HUB NOMINAL DIAMETER | 8.500 INCHES SECOND END |
CWTX | HUB NOMINAL DIAMETER | 9.625 INCHES FIRST END |
CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.531 INCHES AXIALLY THROUGH BODY, FIRST END |
CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 7.250 INCHES AXIALLY THROUGH BODY, FIRST END |
FEAT | SPECIAL FEATURES | TWO HOLES 1/2 IN.-20 THD SIZE,THREE HOLES 0.623 TO 624 IN. LOCATED ON 7-1/2 IN. BOLT CIRCLE LOCATED ON FIRST END |
MATT | III MATERIAL | STEEL OVERALL |
STYL | STYLE DESIGNATOR | RECESSED HUBS |
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