Model: 20504-42

Annular Ball Bearing

Properties:

NSN

3110-00-144-8519

Part Number

20504-42

Description

Bearing,ball,annular

CAGE

83298

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 20504-42 NSN 3110-00-144-8519

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.5000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

End Items End applications NSN 3110-00-144-8519 is a component of

Chilled Water A/c Systems
Main Feed Pumps
Jp-5 Aviation Fuels Systems
B-1 Aircraft Support Equipment
Fire Pumps
Stream (std. Tensioned Replenishment At Sea Method)
C-2a (reprocured) Aircraft
Mh-53e Helicopter
Kidd Class Ddg
005747597
Low Speed Full Tracked Tractor
010657232
Reciprocating Compressor Unit
011433850
Diesel Engine Generator Set
001339104
Diesel Engine Generator Set
011504795
Motorized Road Grader
000182021
Truck Mounted Crane
013186302
Trailer Mounted Diesel Engine Generator Set
005747598
Low Speed Full Tracked Tractor
014627471
Hoist Frame
009358729
Diesel Engine Generator Set
000812036
Diesel Engine Generator Set
011013055
Diesel Engine
011116824
Blower Assembly

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Schedule B and Export

Schedule B: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Angular contact ball bearings, nesoi