Product Details | ANNULAR BALL BEARING

3110-00-863-7981 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: AMFS3KDDFS60171, SFR6SS, 3110-00-863-7981, 00-863-7981, 3110008637981, 008637981

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01-JAN-62 00-863-7981

Drawings & Photos | NSN 3110-00-863-7981


Demand History | NSN 3110-00-863-7981

Part Number Request Date QTY Origin
SFR6SS 2010-08-226 50 US
SFR6SS 2010-03-71 1 US

Cross Reference | NSN 3110-00-863-7981

Part Number Cage Code Manufacturer
0371C0007-3 03538 LOCKHEED MARTIN CORPORATION DIV MST
11743648 19200 US ARMY ARDEC RDECOM
152-274006-001 50804 XES INC XEROX ENGINEERING SERVICE
16756355-005 28009 SYPRIS ELECTRONICS, LLC DIV SYPRIS ELECTRONICS, LLC -
254969 1PQF4 L-3 COMMUNICATIONS CORPORATION DBA LINK SIMULATION & TRAINING
254969 36378 RAYTHEON TECHNICAL SERVICES COMPANY
274-006 50804 XES INC XEROX ENGINEERING SERVICE
309-1161-020 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
36C813-001 04660 AIL SYSTEMS INC SUB OF EATON CORP
401282 02145 RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C.
AMVFS3KDDFS171 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
AMVFSKDDFS-171 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
M81793-DKJLAA0GCB71AB1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M81793/08-LB3C2N1A1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MMFS3KDD 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
RIF-1438ZZA7P25LO-1 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
SFR65PPDK58-7 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
SFR6PPD 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR6SS 76527 AMERICAN BEARING AND POWER TRANSMISSION INC
SFR6SS3C0-11 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFR6SS40-11 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFR6SS61250-11 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFR6SSW250-11 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFRPPDK25L01 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SR6FRHHP25L0-1 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SSRS77NR6DD 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SSRS77NR6DDZD7J 24617 GENERAL MOTORS CORP
SSRS77NR6DDZD7J 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SSRS77SRNR6DDZD7J 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV

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Technical Data | NSN 3110-00-863-7981

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM
BORE DIAMETER 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.9690 INCHES NOMINAL
FLANGE WIDTH 0.0620 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
SPECIAL FEATURES INNER RING RUNOUT 0.001 IN.; OUTER RING RUNOUT 0.0002 IN.

Restrictions/Controls & Freight Information | NSN 3110-00-863-7981

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information