NSN

3110-01-271-1887

Bearing,Ball,Annular

FSC 3110BEARINGS, ANTIFRICTION, UNMOUNTEDFSG 31BEARINGS

Unit Price

$172.84

per EA

5 parts / 4 mfrs

Part Numbers for NSN 3110-01-271-18875 records
Part NumberCAGEManufacturerRNCCRNVC
571-9405-0125583Acron Aviation, Inc.72
571-9405-0140920Mpb Corp Div Timken Super Precision32
571-9405-0170854Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation32
FR3SSZAX5570854Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation51
571-9405-0183086New Hampshire Ball Bearings Inc Div Hitech Division32
Manufacturers (4)

Acron Aviation, Inc.

CAGE 25583
View NSNs

Mpb Corp Div Timken Super Precision

CAGE 40920
View NSNs

Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation

CAGE 70854
View NSNs

New Hampshire Ball Bearings Inc Div Hitech Division

CAGE 83086
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$172.84EA0
01-OCT-2025$172.84EA0
01-OCT-2025$172.84EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABMKOVERALL WIDTH0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
ABXVBORE DIAMETER0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
AEPRFLANGE OUTSIDE DIAMETER0.5640 INCHES MINIMUM AND 0.5650 INCHES MAXIMUM
AGFFFLANGE WIDTH0.0410 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM
AGVVOUTER RING OUTSIDE DIAMETER0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
AGYESURFACE FINISHGROUND
AGYKSHIELD QUANTITY2
AGZCLOAD DIRECTIONANGULAR
AGZDBORE SHAPESTRAIGHT
AKVVINTERNAL CLEARANCE0.0003 INCHES MINIMUM AXIAL AND 0.0011 INCHES MAXIMUM AXIAL
CTFZSTANDARD TOLERANCE DESIGNATIONABEC NO.5
CTHYCONTACT ANGLE16.5 DEGREES NOMINAL
FEATSPECIAL FEATURESBEARING FLANGED DOUBLE ROW
LBMALUBRICATION MATERIALOIL
LMDCLUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONNRL MB-20,CAGEC 25583 MFR REF SINGLE MATERIAL RESPONSE
MATTMATERIALSTEEL COMP E52100 INNER RING
MATTMATERIALSTEEL COMP 302 SHIELD
MATTMATERIALSTEEL COMP E52100 BALL
MATTMATERIALSTEEL COMP E52100 OUTER RING
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR

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About NSN 3110-01-271-1887

NSN 3110-01-271-1887 is a National Stock Number assigned to Bearing,Ball,Annular. This NSN part number belongs to Federal Supply Class 3110 (BEARINGS, ANTIFRICTION, UNMOUNTED) under Federal Supply Group 31 (BEARINGS). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 3110-01-271-1887 is $172.84. Price history shows 3 recorded price changes.

To find the part number for NSN 3110-01-271-1887, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.