MDW4A1174

Airframe Ball Bearing

NSN 3110-01-495-4869

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

014954869

Detail Specifications

Bore Diameter:

Between 0.2497 inches and 0.2500 inches

Overall Outside Diameter:

Between 0.7496 inches and 0.7500 inches

Lubrication Material:

Grease

End Application:

Fleet combat

Outer Ring Width:

0.7500 inches

Inner Ring Width:

0.8750 inches

Seal Quantity:

Bearing Seal Type:

Contact

Load Direction:

Angular

Part Name Assigned By Controlling Agency:

Precision bearing extra wide type-double row

Lubrication Material Specification:

Mil-g-81322 military specification single material response

Material:

Plastic polytetrafluoroethylene seal

Material:

Steel

Material Specification:

Ams-6440/6444 assn standard single material response

Surface Treatment:

Cadmium exposed surfaces as mounted

Surface Treatment Specification:

Qq-p-416 federal specification single treatment response exposed surfaces as mounted

Style Designator:

Double row

NSN:

3110-01-495-4869

Item Name:

Double Row Torque Tube Ball

Cage Code:

3NPS1

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

38950-00902

Cage Code:

78286

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

38950-00902-102

Cage Code:

40920

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MDW4-003M

Cage Code:

40920

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MOW4-003M

Cage Code:

40920

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MDW4 A1173

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

38950-00902-102

Cage Code:

78286

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

38950-00902-102

Cage Code:

5V122

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

38950-00902-102

Cage Code:

3NPS1

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00041

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

1.7 X 1.7 X 1.5

Paclk Weight:

0.2000lbs

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Double Row Torque Tube Ball"

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.