Model: 51253-0412

Rod End Plain Bearing

Special Features:

Nas 559 keyway in shank-80205

Properties:

Thread Class

Thread Direction

Right-hand

Shank Style

Externally threaded

Overall Length

Between 1.9370 inches and 1.9800 inches

Bore Diameter

Between 0.2495 inches and 0.2500 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

Between 1.5520 inches and 1.5720 inches

Outer Member Width

Between 0.3320 inches and 0.3420 inches

Inner Member Width

Between 0.4320 inches and 0.4370 inches

Shank Thread Length

1.0000 inches

Static Radial Load Rating

3500 pounds

Features Provided

Flush lubrication fitting

Style Designator

Ball type

Test Data Document

81349-mil-i-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). Or 81349-mil-i-6866 standard (includes industry or association standards, individual manufactureer standards, etc.).

NSN

3120-00-497-0268

Part Number

51253-0412

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 51253-0412 NSN 3120-00-497-0268

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:

0.1000lbs

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