Model: 45A391-P12

Flat Valve Diaphragm

Special Features:

Weapon system essential

Properties:

Hole Diameter

0.370 inches

Outside Diameter

6.332 inches

Bolt Circle Diameter

5.620 inches

Material Thickness

0.048 inches

Center Hole Diameter

0.500 inches

Bolt Hole Quantity

End Application

Cla-val 2.000 in. Pressure relief valve; hemtt family (heavy expanded mobility tactical trucks)

Tempurature Rating

180.0 degrees fahrenheit

Pressure Rating

175.0 pounds per square inch

Criticality Code Justification

Feat

Material

Rubber

Style Designator

Flat

NSN

4820-01-208-2224

Part Number

45A391-P12

Description

Diaphragm,valve,flat

CAGE

088A2

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.

Part 45A391-P12 NSN 4820-01-208-2224

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

60396

FIIG:

A540D0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi