S1421MCE7

Airframe Ball Bearing

NSN 3110-01-078-8426

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010788426

Detail Specifications

Bore Diameter:

0.8750 inches

Overall Outside Diameter:

1.3125 inches

Lubrication Material:

Oil

Outer Ring Width:

0.2500 inches

Inner Ring Width:

0.2810 inches

Retainer Fabrication Method:

Machined

Load Direction:

Radial

Standard Tolerance Designation:

Abec no. 5t

Lubrication Material Specification:

Mil-l-6085 military specification single material response

Material:

Plastic phenolic retainer

Material:

Steel comp 440c ball

Material:

Steel comp 440c inner ring

Material:

Steel comp 440c outer ring

Material Specification:

Qq-s-763, cond a federal specification single material response inner ring

Material Specification:

Qq-s-763, cond a federal specification single material response ball

Material Specification:

Qq-s-763, cond a federal specification single material response outer ring

Surface Treatment:

Passivate inner ring

Surface Treatment:

Passivate outer ring

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response inner ring

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response outer ring

Style Designator:

Single row, torque tube type, w/or w/o closure

NSN:

3110-01-078-8426

Item Name:

Double Row Torque Tube Ball

Cage Code:

78118

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

10519-003

Cage Code:

40920

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3TCR14-21P

Cage Code:

78118

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10519-003

Cage Code:

10138

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PALZZ CE7

Cage Code:

78118

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.