Model: PT-4-4

Bearing Ball

Special Features:

Afbma standard tolerance for balls, grade 48

Properties:

Rolling Element Diameter

0.1250 inches

Material

Steel comp 440c or steel comp 440a or steel comp 440b

Material Specification

66, aisi/sae 440a federal standard 1st material response or 66, aisi/sae 440c federal standard 2nd material response or 66, aisi/sae 440b federal standard 3rd material response

Style Designator

Ball

NSN

3110-00-183-9175

Part Number

PT-4-4

Description

Ball,bearing

CAGE

22526

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes ball, check; ball, valve, ported.

Part PT-4-4 NSN 3110-00-183-9175

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00036

FIIG:

A044A0

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:

114690

UFC:

58770

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8482105068
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Ball bearings, nesoi