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NSN 3110-01-614-5522, 3110016145522
BEARING,BALL,AIRFRAME

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 016145522
Codification Country
United States
Item Name Code
INC 00041
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3110-01-614-5522

National Stock Number (NSN) 3110-01-614-5522, or NIIN 016145522, (bearing,ball,airframe) was assigned December 7, 2012 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Aug 10, 2017. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A617PJ681, SPE4A614M6452, SPE4A614M2090. The total value of the awarded contracts has been US$ 2,192.22.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 03, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00041. [A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED BALL, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES:BEARING,BALL,ANNULAR.]. 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 3110016145522 does not contain precious metals.

This NSN is associated to Schedule B 8482105068: ball 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

BEARING SEAL TYPE
(AGYW) CONTACT
BORE DIAMETER
(ABXV) 0.3750 INCHES NOMINAL
INNER RING WIDTH
(AGVU) 0.3130 INCHES NOMINAL
LOAD DIRECTION
(AGZC) RADIAL
LUBRICATION MATERIAL
(LBMA) GREASE
OUTER RING WIDTH
(AGVT) 0.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER
(ADGA) 0.8750 INCHES NOMINAL
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL
(MATT) STEEL COMP E51100 OR STEEL COMP E52100 BALL
MATERIAL
(MATT) STEEL COMP E52100 INNER RING
MATERIAL
(MATT) STEEL COMP E52100 OUTER RING
MATERIAL
(MATT) STEEL CORROSION RESISTING RETAINER
SEAL QUANTITY
(AGYJ) 2
SPECIAL FEATURES
(FEAT) INTERNAL RADIAL CLEARANCE 0.0002-0.0005 IN.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEGREES F
STANDARD TOLERANCE DESIGNATION
(CTFZ) AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATOR
(STYL) SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT
(SFTT) CADMIUM EXPOSED SURFACES AS MOUNTED
LUBRICATION MATERIAL
(ADZG) GREASE
UNABLE TO DECODE
(ADZG) UNABLE TO DECODE

Manufacturer Part Numbers


Related Inventory

MS27641-6R

Condition NE
BEARING (Minimu
Readily Available


 
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