Model: 51253-0312

Rod End Plain Bearing

Special Features:

Std nas 559 keyway in shank

Properties:

Thread Class

Thread Direction

Right-hand

Shank Style

Externally threaded

Overall Length

Between 1.9375 inches and 1.9575 inches

Bore Diameter

Between 0.1895 inches and 0.1900 inches

Lubrication Material

Grease, mil-g-23827

Outer Member Outside Diameter

Between 0.7710 inches and 0.8160 inches

Bore Center To Shank End Distance

1.5620 inches

Outer Member Width

Between 0.3320 inches and 0.3420 inches

Inner Member Width

0.4370 inches

Shank Thread Length

1.0000 inches

Thread Diameter

0.312 inches

Features Provided

Flush lubrication fitting

Thready Qty Per Inch (tpi)

Style Designator

Ball type

Thread Series Designator

Unf

NSN

3120-00-508-6248

Part Number

51253-0312

Description

Bearing,plain,rod End

CAGE

09455

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

Part 51253-0312 NSN 3120-00-508-6248

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13209

FIIG:

A045A0

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:

0.2000lbs

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:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8483308055
SITC: 74822
End Use: Industrial machines, other
NAICS: 336310
USDA: 1

Freight Class: Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings