NSN Parts Lookup of 3110-00-937-1878 and Bearing Ball Airframe

At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 3110-00-937-1878, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like MSP4E9105, KSP-4-2, AAMKSP4E9106A, MKSP4E-9105, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).

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Item Name Bearing Ball Airframe
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN) 00-937-1878 (009371878)
NCB Code USA (00)
Manufacturer Rbc Aircraft Products Inc, Timken Corporation, Skf Usa Inc
Part Number Manufacturer Item Name RFQ
MSP4E9105 rbc aircraft products inc bearing ball airframe RFQ
MSP4E9105 timken corporation bearing ball airframe RFQ
KSP-4-2 skf usa inc bearing ball airframe RFQ
AAMKSP4E9106A timken corporation bearing ball airframe RFQ
MKSP4E-9105 timken corporation bearing ball airframe RFQ

Technical Characteristics of NSN 3110009371878

MRCCriteriaCharacteristic
MATTMaterialRUBBER SYNTHETIC SEAL
STYLStyle DesignatorSINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
MATTMaterialSTEEL COMP 440C OUTER RING
MATTMaterialSTEEL COMP 440C INNER RING
ABXVBore Diameter0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
ADZGLubrication MaterialGREASE
LMDCLubrication Material Document And ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
FEATSpecial Features10 DEG SELF ALIGNMENT IN EITHER DIRECTION,40 TO 50 PCT FULL OF SPECIFIED LUBE,RINGS AND BALLS MODIFIED BY ADDITION OF 4 PCT MOLYBDENUM REPLACING PART OF THE CHROMIUM,RINGS AND BALLS HEAT STABILIZED TO 400 DEG F,RADIAL CLEARANCE 0.0001 IN. MIN TO 0.0004 IN. MAX,NO LOAD STARTING TORQUE 272 IN. OZ
AGVUInner Ring Width0.4790 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM
AHAWSelf-Alignment LocationINTERNAL
MRCDecoded RequirementClear Text Reply
ADGAOverall Outside Diameter0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM
AGVTOuter Ring Width0.3350 INCHES NOMINAL
AGZCLoad DirectionRADIAL
AGYJSeal Quantity2
MATTMaterialSTEEL COMP 440C BALL
AGZAAlignment TypeSELF-ALIGNING
AGYWBearing Seal TypeCONTACT

Relevant Components for NSN - 3110-00-937-1878, 3110009371878
3110-00-138-0072 (3110001380072) 3110-01-223-8386 (3110012238386) 3120-01-488-4957 (3120014884957) 3120-01-495-6850 (3120014956850)
3120-00-495-7217 (3120004957217) 3120-01-469-6315 (3120014696315) 3120-01-494-5752 (3120014945752) 3120-00-395-2787 (3120003952787)
3110-00-312-2756 (3110003122756) 3120-01-477-6226 (3120014776226) 3110-01-084-1479 (3110010841479) 3130-00-082-5372 (3130000825372)

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