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   //   NSN    //   Caterpillar Inc    //   Part 2B1881

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Instant Quote for NSN Part 2B1881 of Caterpillar Inc

Mfg Part Number: 2B1881

NSN : 3020-00-352-7385

NIIN : 003527385

CAGE Code : 11083

Manufacturer: Caterpillar Inc

Item Name : Gear Helical Gear Helical

FSC : 3020 Gears Pulleys Sprockets and Transmission Chain


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Gear Helical 2B1881 from manufacturer Caterpillar Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 2B1881, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 3020003527385 and find parts like part number 2B1881 from quality manufacturers like Caterpillar Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 2B1881 with NSN 3020-00-352-7385, 3020003527385

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-352-7385

Item Description:

Gear Helical

30200035273850N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
2b1881623

Characteristics Data of NSN 3020-00-352-7385, 3020003527385

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
AGJSPITCH DIAMETER2.8500 INCHES NOMINAL
AJLATEETH QUANTITY18
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER0.208 INCHES
CWFRNOMINAL OVERALL LENGTH1.172 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE25.5439 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.171 INCHES FIRST END
CWRMFACE NOMINAL WIDTH1.000 INCHES
CWRSBORE NOMINAL DIAMETER1.625 INCHES BOTH ENDS
CWTBCOUNTERBORE NOMINAL DEPTH0.113 INCHES SECOND END
CWTGCOUNTERBORE NOMINAL DIAMETER2.2500 INCHES SECOND END
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTXHUB NOMINAL DIAMETER2.438 INCHES FIRST END
MATTIII MATERIALSTEEL COMP 1022 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-20166,TY U,GR M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUB

  Related NSN Part List to 2B1881

2B1-0.5W2V 2B1-00034 2B1-00034 2B1-00035
2B1-00054 2B1-00055-7 2B1-00059 2B1-00086
2B1-00117-002 2B1 00117 2 2B1 00117 9 2B1-00125
2B1-00129 2B1-00146 2B1-00147 2B1-00194
2B1-00196 2B1-00196 2B1-00201 2B1-00203
2B1-00204 2B1-00205 2B1-00206 2B1-00207
2B1 00208 2B1 00214 2B1-00225-2 2B1-00227
2B1-00228 2B1-00235 2B1-00236 2B1-00377
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