PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46738Bearing,ball,annular

Schaeffler Aerospace Canada Inc Div Fag Aerospace · NSN 3110-01-301-7665 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-301-7665 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-301-7665. Primary manufacturer part number: 46738.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL COMP E52100 OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material Document and Classification: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Bore Diameter: 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN
  • Load Direction: RADIAL
  • Overall Outside Diameter: 1.1808 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-301-7665, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Canada Inc Div Fag Aerospace. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-01-301-7665
Primary Part Number46738
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSchaeffler Aerospace Canada Inc Div Fag Aerospace
StatusCANCELLED
MaterialSTEEL COMP E52100 OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Material Document and ClassificationAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Bore Diameter0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN
Load DirectionRADIAL
Overall Outside Diameter1.1808 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
Surface FinishGROUND
Internal Clearance0.0007 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL IN
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-268-897523410 INTERCHANGEABLE
Strainer,sediment
Grimes Aerospace Company
4320-00-339-327348200-11PC101 INTERCHANGEABLE
Ring Assembly,socket
Eaton Aerospace, Llc Dba Jackson South
2920-00-450-949631-103 INTERCHANGEABLE
Switch,engine Starter,electrical
Pollak Joseph Corp
3130-00-630-4876C-25-2-7/16-JW INTERCHANGEABLE
Bearing Unit,ball
MB Mfg Inc
5950-00-645-916023410 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc Div Space & Airborne Systems
1630-00-738-538723410 INTERCHANGEABLE
Valve,dual Brake
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6120-00-740-028523410 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4810-00-925-328423410 INTERCHANGEABLE
Valve,linear,directional Control
Moog Inc
5961-01-115-3988 INTERCHANGEABLE
Semiconductor Device,diode
2040-01-171-4154234-10 INTERCHANGEABLE
Extension,10 Inches
Brunson Instrument Company Dba Brunson Instrument Co
Cross-Reference Index
Part NumberManufacturer
46738 Williams International Co., L.l.c. (USA)
27099 Williams International Co., L.l.c. (USA)
23410 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
23410 Williams International Co., L.l.c. (USA)
554195 Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN)
46738 PRIMARY Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN)
46741 Williams International Co., L.l.c. (USA)
1903S-11-ST Skf Usa Inc. (USA)
39161 Williams International Co., L.l.c. (USA)
Related Parts
4730-00-268-8975INTERCHANGEABLE
STRAINER,SEDIMENT
23410
4320-00-339-3273INTERCHANGEABLE
RING ASSEMBLY,SOCKET
48200-11PC101
2920-00-450-9496INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL
31-103
3130-00-630-4876INTERCHANGEABLE
BEARING UNIT,BALL
C-25-2-7/16-JW
5950-00-645-9160INTERCHANGEABLE
REACTOR
23410
1630-00-738-5387INTERCHANGEABLE
VALVE,DUAL BRAKE
23410
6120-00-740-0285INTERCHANGEABLE
POWER SUPPLY
23410
4810-00-925-3284INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
23410
5961-01-115-3988INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2040-01-171-4154INTERCHANGEABLE
EXTENSION,10 INCHES
234-10
3130-01-197-9372INTERCHANGEABLE
CAP,PILLOW BLOCK
27099
4520-01-255-6567INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
39161

Frequently Asked Questions

What is NSN 3110-01-301-7665?

NSN 3110-01-301-7665 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Canada Inc Div Fag Aerospace, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-301-7665?

NSN 3110-01-301-7665 has 9 cross-referenced part numbers: 46738 (Williams International Co., L.l.c.), 27099 (Williams International Co., L.l.c.), 23410 (New Hampshire Ball Bearings Inc Div Hitech Division), 23410 (Williams International Co., L.l.c.), 554195 (Schaeffler Aerospace Canada Inc Div Fag Aerospace) and 4 more.

What NSN replaces 3110-01-301-7665?

There are 12 known substitutes for 3110-01-301-7665: 4730-00-268-8975, 4320-00-339-3273, 2920-00-450-9496 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46738?

Key specifications for 46738: Material: STEEL COMP E52100 OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material Document and Classification: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Bore Diameter: 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-01-301-7665 still in active supply?

NSN 3110-01-301-7665 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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