We appreciate your interest in the NSN part M441A under 3020-00-883-1972. 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.
M441A is manufactured by Mars Industries Llc with CAGE Code 12935 and is described as Sprocket Wheel. 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 M441A, 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 Mars Industries Llc 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 |
---|---|---|---|---|---|---|
3020-00-883-1972 Item Description: Sprocket Wheel | 3020 | 008831972 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
M441a | 2 | 9 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
ABHE | OUTSIDE DIAMETER | 3.736 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL |
ABRR | KEYWAY WIDTH | 0.375 INCHES NOMINAL |
ABUJ | THREAD SIZE | 3/8-16 |
ABXV | BORE DIAMETER | 1.437 INCHES MINIMUM AND 1.439 INCHES MAXIMUM |
ADGE | BORE LENGTH | 1.250 INCHES NOMINAL |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.906 INCHES NOMINAL |
AGJS | PITCH DIAMETER | 3.371 INCHES NOMINAL |
AHYF | SECURING HOLE QUANTITY | 2 |
AQPL | FACE WIDTH | 0.459 INCHES NOMINAL |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | STRAIGHT |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BFYT | HOLE LOCATION | ONE LOCATED ON TOP OF KEYWAY,ONE LOCATED 90 DEG FROM KEYWAY |
BSGG | KEYING FACILITY | INCLUDED |
BSGK | KEYING FACILITY TYPE | KEYWAY |
BSNP | SECURING METHOD | THREADED HOLE |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
BYFL | TEETH ROW QUANTITY | 1 |
BYFN | TEETH QUANTITY PER ROW | 14 |
BYFP | ASA STANDARD CHAIN NUMBER | 60 |
BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
BYFS | BORE BEARING | NOT INCLUDED |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.791 INCHES NOMINAL AA END |
MATT | MATERIAL | STEEL |
NMBR | QUANTITY | 1 |
STYL | III STYLE DESIGNATOR | PLAIN |
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