Model: 440731

O-ring

Properties:

Cross-sectional Height

Between 0.135 inches and 0.143 inches

Center Hole Diameter

2.484 mils and 2.504 centimeters

End Application

Cylinder 4 x 8 x 1 3/4

Hardness Rating

90.0 shore durometer a

Part Name Assigned By Controlling Agency

O-ring 2-230-90-buna

Material

Rubber butadiene-acrylonitrile class nbr

NSN

5331-01-575-3122

Part Number

440731

Description

O-ring

CAGE

1GMQ6

Part 440731 NSN 5331-01-575-3122

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

47946

FIIG:

A510X0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

TCC:

SHC:

ACC:

Construction Materials

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