A543DDFS464

Comprehensive specifications and application details for: A543DDFS464 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: A543DDFS464. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A543DDFS464
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-155-4439
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
06/09/1983

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.

mil-g-81322 mil spec single material response lubrication material document and classification, 1.5625 inches nominal bore diameter, radial load direction, grease lubrication material, 0.2810 inches nominal inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-155-4439 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.5625 inches nominal
Inner Ring Width
0.2810 inches nominal
Load Direction
radial
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.2500 inches nominal
Overall Outside Diameter
2.0000 inches nominal
Material Document And Classification
66 fed std single material response overall
Material
steel comp 440c overall
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.1
Style Designator
single row inner ring extended both sides
Surface Treatment
cadmium all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: A543DDFS464. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-155-4439?
The FSCG of the NSN 3110-01-155-4439 is 3110
Does the NSN 3110-01-155-4439 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-155-4439 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 3110-01-155-4439 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-155-4439 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 3110-01-155-4439 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Jun 9, 1983

Price & Availability

Fill out the form to get pricing and availability details for the bearing: A543DDFS464

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

202741
3120-00-343-2479
Sleeve Bearing
202747
3110-00-142-4390
Tapered Roller Bearing Cup
20274FN16
3120-01-278-7927
Sleeve Bushing
20274PC16
3120-01-278-7927
Sleeve Bushing
202762PC2
3110-00-379-7860
Bearing Roller
2027637
3110-00-198-1219
Bearing Roller
2027663
3110-01-575-3189
Radial and Thrust Roller Bearing
202773-9
3120-01-170-9339
Sleeve Bushing
202773PC3
3120-00-143-2134
Bearing
202773PC4
3120-00-143-2135
Bearing
202781
3110-00-117-0760
Thrust Roller Bearing
2027820
3130-01-619-0962
Ball Bearing Unit
2027826
3130-01-619-0962
Ball Bearing Unit
2027830-01
3120-01-081-6204
Sleeve Bearing
2027836
3130-01-619-0966
Ball Bearing Unit