43743

View detailed technical data, stock status, and sourcing information for: 43743

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 43743 to receive an up to date pricing and availability quote by email.

43743
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-185-3381
Item Name Code
00014
Assigment Date
07/27/1984 (42 years ago)

19.0 millimeters nominal overall width, ground surface finish, pressed retainer fabrication method, 45.0 millimeters nominal bore diameter, 85.0 millimeters nominal overall outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width
19.0 millimeters nominal
Bore Diameter
45.0 millimeters nominal
Overall Outside Diameter
85.0 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Alignment Type
rigid
Load Direction
angular
Bore Shape
straight
Internal Clearance
0.0023 inches minimum radial and 0.0036 inches maximum radial
Standard Tolerance Designation
afbma class 4
Contact Angle
35.0 degrees nominal
Special Features
0.0032 in. min and 0.0051 in. max axial clearance
Material
copper alloy retainer
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Style Designator
4 point ball contact, split inner ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-01-627-2421 No Name Available 05/01/2018

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
43743 Annular Ball Bearing
MA-371-A Annular Ball Bearing
QJ-209 Annular Ball Bearing
QJ-209MPA Annular Ball Bearing
QJ209MP Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-185-3381?
The FSCG of the NSN 3110-01-185-3381 is 3110
Does the NSN 3110-01-185-3381 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-185-3381 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-01-185-3381 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-185-3381 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-01-185-3381 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Fri, Jul 27, 1984

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

2515W258
5310-01-375-0658
Flat Washer
2515W259
5340-01-374-6035
Helical Compression Spring Seat
2515W260
4820-01-374-9316
Safety Relief Valve
2515W270
4820-01-374-7730
Safety Relief Valve
2515W280
4820-01-374-7731
Safety Relief Valve
2515W290
4820-01-374-8220
Special Actuator Valve Diaphragm
2515W300
4730-01-376-1062
Pipe Flange
2515W410
5930-01-374-9338
Sensitive Switch
2515W430
4820-01-375-0332
Fluid Pressure Regulating Valve
2515W440
4820-01-375-1477
Packless Valve Diaphragm Set
2515W450
4820-01-375-1915
Special Actuator Valve Diaphragm
2515W468
5310-01-374-8368
Sleeve Nut
2515W470
4710-01-375-1927
Metallic Tube and Fittings
2515W510
4820-01-375-1917
Flat Valve Diaphragm
2515W533
5315-01-374-4733
Headless Grooved Pin