INSTANT RFQ

National Stock Number (NSN) 3110-01-190-2721 (3110011902721) Parts List

Item Name Plate Retaining Bearing
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN) 01-190-2721 (011902721)
NCB Code USA (01)
Manufacturer Dressta North America Ltd, Komatsu American Intl Co
Part Number Manufacturer Item Name Cage Code RFQ
929384C2 dressta north america ltd plate retaining bearing 45rp7 RFQ
929384C2 komatsu american intl co plate retaining bearing 29510 RFQ

Technical Characteristics of NSN 3110011902721

MRCCriteriaCharacteristic
ABKVOUTSIDE DIAMETER7.310 INCHES NOMINAL
ABTBMOUNTING HOLE DIAMETER0.375 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
ABVLAPERTURE DIAMETER4.002 INCHES MINIMUM AND 4.004 INCHES MAXIMUM
ADPMBOLT CIRCLE HOLE QUANTITY7
CKSRRAISED SURFACE HEIGHT1.156 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH16
CQJXNOMINAL THREAD SIZE0.375 INCHES
THSDTHREAD SERIES DESIGNATORUNC

Relevant Components for NSN - 3110-01-190-2721, 3110011902721
3110-01-211-2805 (3110012112805) 3120-01-257-6733 (3120012576733) 3120-00-662-8792 (3120006628792) 3120-01-556-4188 (3120015564188)
3110-00-198-0780 (3110001980780) 3120-01-335-6987 (3120013356987) 3120-01-251-2000 (3120012512000) 3110-00-275-0562 (3110002750562)
3110-00-227-2438 (3110002272438) 3130-01-253-7332 (3130012537332) 3110-01-563-7380 (3110015637380) 3120-01-370-1090 (3120013701090)

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