K49BKE4239

Airframe Ball Bearing

NSN 3110-00-142-4311

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001424311

Product Features

Shields removed

Detail Specifications

Bore Diameter:
3.0630 inches
Overall Outside Diameter:
4.0000 inches
Lubrication Material:
Grease
End Application:
Asr7
Outer Ring Width:
0.4690 inches
Inner Ring Width:
0.5310 inches
Load Direction:
Radial
Lubrication Material Specification:
Mil-g-81322 military specification single material response
Material:
Plastic polyester retainer
Material:
Stainless steel ball
Material:
Stainless steel inner ring
Material:
Stainless steel outer ring
Surface Treatment:
Cadmium all external/exposed metal surfaces
Style Designator:
Single row inner ring extended both sides
NSN:
3110-00-142-4311
Item Name:
Bearing,landing Gear Struts
Cage Code:
21335

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M5117696
Cage Code:
24446
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K49BKCRCIFS14239
Cage Code:
21335
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K49BKCRFS14239
Cage Code:
21335
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K49BKFS14239
Cage Code:
21335
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K49BKFS14239MILL7711
Cage Code:
21335
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K49BKFS15562
Cage Code:
21335
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
N

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Landing Gear Struts Bearing"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
FEDERAL AVIATION ADMINISTRATION Federal Aviation Administration
DSOR:
User:
BRAZIL Brazil
DSOR:
Import / Export
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Ball bearings, nesoi


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