NSN Parts Lookup of 3110-01-287-2971 and Bearing Ball Duplex

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 3110-01-287-2971, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like H561, 717801718-001, 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 Duplex
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN) 01-287-2971 (012872971)
NCB Code USA (01)
Manufacturer Mpb Corporation, Lockheed Martin Corporation
Part Number Manufacturer Item Name RFQ
H561 mpb corporation bearing ball duplex RFQ
717801718-001 lockheed martin corporation bearing ball duplex RFQ

Technical Characteristics of NSN 3110012872971

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH0.2500 INCHES NOMINAL
ABXVBORE DIAMETER0.1875 INCHES NOMINAL
ADGAOVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL
ADZGLUBRICATION MATERIALOIL
AGYESURFACE FINISHGROUND
AGYFRETAINER FABRICATION METHODPRESSED
AGYKSHIELD QUANTITY4
AGZCLOAD DIRECTIONRADIAL
CTFZSTANDARD TOLERANCE DESIGNATIONABEC NO. 5P
CTHQBEARING PRELOAD RATING1.75 POUNDS MINIMUM AND 2.25 POUNDS MAXIMUM
FEATSPECIAL FEATURESEACH BEARING LUBRICATED WITH ONE DROP FROM NO. 26 HYPODERMIC NEEDLE WITH SPECIFIED LUBE
LMDCLUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONBRAYCO 815Z,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE
MATTMATERIALSTEEL COMP 302 SHIELD OR STEEL COMP 301 SHIELD
MATTMATERIALSTEEL COMP 305 RETAINER
MATTMATERIALSTEEL COMP 440C BALL
MATTMATERIALSTEEL COMP 440C INNER RING
MATTMATERIALSTEEL COMP 440C OUTER RING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5514,COND A ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5516,COND A ASSN STD 1ST MATERIAL RESPONSE SHIELD OR AMS 5517 ASSN STD 2ND MATERIAL RESPONSE SHIELD
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORNON-LOADING GROOVE,NON-SEPARABLE,TANDEM MOUNTING

Relevant Components for NSN - 3110-01-287-2971, 3110012872971
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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