AW4AKFS256

Airframe Ball Bearing

NSN 3110-00-293-9636

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002939636

Product Features

45.0 degrees chamfer on bore and od corners, 880 lb radial load limit, 400 lb thrust load limit, low torque operation

Product Technical Spec.

Bore Diameter:

0.2500 inches

Overall Outside Diameter:

0.7500 inches

Lubrication Material:

Grease

Outer Ring Width:

0.3120 inches

Inner Ring Width:

0.4380 inches

Seal Quantity:

Bearing Seal Type:

Contact

Load Direction:

Radial

Lubrication Material Specification:

Mil-g-25013 military specification single material response

Material:

Rubber synthetic seal

Material:

Stainless steel ball

Material:

Stainless steel inner ring

Material:

Stainless steel outer ring

Material:

Stainless steel retainer

Style Designator:

Single row inner ring extended both sides

NSN:

3110-00-293-9636

Item Name:

Double Row Torque Tube Ball

Cage Code:

3NPS1

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AW4AKFS256B

Cage Code:

3NPS1

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

TS1002-34

Cage Code:

98889

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AW4AKFS256

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AW4AK

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SSW4AKSD680

Cage Code:

83086

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AW4AKMILG25013

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AW4AKFS256B

Cage Code:

21335

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:

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.