4M71A7

Self-aligning Plain Bearing

NSN 3120-00-052-4939

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000524939

Product Technical Spec.

Bore Diameter:

Between 0.4370 inches and 0.4375 inches

Outer Member Outside Diameter:

Between 0.9057 inches and 0.9062 inches

Outer Member Width:

0.3380 inches

Inner Member Width:

Between 0.4320 inches and 0.4370 inches

Material:

Copper alloy outer race member

Material:

Steel inner member

Surface Treatment:

Chromium inner member

Style Designator:

Without insert or liner

NSN:

3120-00-052-4939

Item Name:

Bearing,plain,self-aligning

Cage Code:

76301

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

PR7C

Cage Code:

99528

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KSB7-4

Cage Code:

97613

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BLN7003C

Cage Code:

81376

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

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:

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): "Self-aligning Plain Bearing"

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.