Stephens Adamson Inc Part Number MP55 - Get an Instant Quote

Part Number:  MP55
Manufacturer:  stephens adamson inc
NIIN:  00-708-7860
Item Name :  bearing unit ball
CAGE Code:  57448
INC Code:  30556
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  05-21-2025

Part Number MP55 described as Bearing Unit Ball with NSN 3130-00-708-7860 with FSC 3130 Bearings Mounted by Manufacture Stephens Adamson Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Stephens Adamson Inc aerospace and aviation parts like MP55. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number MP55 with NSN 3130-00-708-7860, 3130007087860

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3130-00-708-7860

Item Description:

Bearing Unit Ball

31300070878600N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
Pb350x3 7-16295

Characteristics Data of NSN 3130-00-708-7860, 3130007087860

MRCCriteriaCharacteristic
ABTDMOUNTING SLOT WIDTH0.9375 INCHES NOMINAL
ABVGMOUNTING SLOT LENGTH2.3750 INCHES NOMINAL
ABXVBORE DIAMETER3.4375 INCHES NOMINAL
ACYBBASE THICKNESS1.3125 INCHES NOMINAL
AFWEHOUSING WIDTH15.0000 INCHES NOMINAL
AGYXROLLING ELEMENT GROOVE QUANTITY1
AGZAALIGNMENT TYPESELF-ALIGNING
AGZHINTERNAL FIT-UP DESIGNATIONSTANDARD
AHZCASSEMBLY OVERALL LENGTH4.3750 INCHES NOMINAL
AMCLBLOCK TYPEFIXED
ANKFSEAL LOCATIONBOTH ENDS
ANKKLOAD CAPABILITY TYPERADIAL
CBBLFEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
CWGRLUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
CWJWMOUNTING HOLE TYPESLOTTED
LBMALUBRICATION MATERIALGREASE
ADFXCENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH11.1250 INCHES NOMINAL
AFWCHOUSING HEIGHT8.2500 INCHES NOMINAL
AGKLLUBRICATION FITTING TYPEHYDRAULIC
AGNFBASE LENGTH4.3750 INCHES NOMINAL
AKRFSEAL TYPELABYRINTH
ANJSSHAFT END TYPEOPEN
ANKPHEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE4.0000 INCHES NOMINAL
CWGYROTATING ELEMENT LOCKING METHODDIRECT
MATTMATERIALIRON CAST HOUSING
STYLSTYLE DESIGNATORPILLOW BLOCK SOLID



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