Model: 91-D-253 2IN

Check Valve

Properties:

Flow Control Device

Disk

End Application

Nimitz class cvn

Valve Operation Method

Automatic

Connection Type

Flange all ends

Mounting Position

Horizontal or vertical

Valve Size

2.000 inches

Face To Face Distance

8.000 inches

Flange Face Design

Raised straight all ends

Style Designator

Straight through flanged ends

NSN

4820-01-416-6889

Part Number

91-D-253 2IN

Description

Valve,check

CAGE

71905

Part 91-D-253 2IN NSN 4820-01-416-6889

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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