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NSN 3110-00-277-0687, 3110002770687
BEARING,ROLLER,SELF-ALIGNING

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 002770687
Codification Country
United States
Item Name Code
INC 00016
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3110-00-277-0687

National Stock Number (NSN) 3110-00-277-0687, or NIIN 002770687, (bearing,roller,self-aligning) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 00016. [AN ANTIFRICTION BEARING HAVING A CYLINDRICAL ROLLING ELEMENT AND ONE SPHERICAL RACEWAY WHICH WILL ADJUST TO VARYING DEGREES OF SHAFT AND/OR SUPPORT MISALIGNMENT WITHOUT DAMAGE TO THE RACEWAYS AND PERMITS THE FULL RATING OF THE BEARING TO BE UTILIZED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3110002770687 contains an unknown precious metal.

This NSN is associated to Schedule B 8482800080: other ball or roller bearings, including combined ball/roller bearings, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

SPECIAL FEATURES
(FEAT) QBORE CONTERSUNK TO 3.4000 IN. DIA ON EXTENDED SIDE OF INNER RING; CONTACT ANGLE 12-1/2 DEG; SNAP RING LOCATED IN ID OF OUTER RING ON EXTENDED SIDE; 0.0250 IN. RADIUS ON ONE CORNER 0.0800 IN. RADIUS ON OTHER OD CORNER
MATERIAL
(MATT) STEEL OUTER RING
MATERIAL
(MATT) STEEL ROLLER
BORE DIAMETER
(ABXV) 2.8750 INCHES MINIMUM AND 2.8756 INCHES MAXIMUM
BORE SHAPE
(AGZD) STRAIGHT
INNER RING WIDTH
(AGVU) 1.5110 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM
INTERNAL FIT-UP DESIGNATION
(AGZH) STANDARD
OVERALL OUTSIDE DIAMETER
(ADGA) 4.8742 INCHES MINIMUM AND 4.8750 INCHES MAXIMUM
OUTER RING WIDTH
(AGVT) 1.0310 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) BORE CONTERSUNK TO 3.4000 IN. DIA ON EXTENDED SIDE OF INNER RING; CONTACT ANGLE 12-1/2 DEG; SNAP RING LOCATED IN ID OF OUTER RING ON EXTENDED SIDE; 0.0250 IN. RADIUS ON ONE CORNER 0.0800 IN. RADIUS ON OTHER OD CORNER
STYLE DESIGNATOR
(STYL) ANGULAR CONTACT, SPHERICAL ROLLERS, SEPARABLE
SURFACE FINISH
(AGYE) GROUND
MATERIAL
(MATT) STEEL INNER RING

Manufacturer Part Numbers


Related Inventory

B12235YK
3110002770687
Condition NS
BEARING
Readily Available


 
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