Model: 176-258-1

Flat Valve Diaphragm

Special Features:

Includes retainer

Properties:

Hole Diameter

0.250 inches

Overall Length

2.278 inches

Overall Width

2.278 inches

Material Thickness

0.025 inches

Outside Corner Radius

0.125 inches

Center To Center Distance Between Bolt Holes Along Width

1.750 inches

Center To Center Distance Between Bolt Holes Along Length

1.750 inches

Center Hole Diameter

0.275 inches

Bolt Hole Quantity

End Application

Automatic switch co., 1/2 in. Solenoid valve, model 8211c7

Material

Rubber chloroprene class cr

Style Designator

Flat

NSN

4810-01-035-9631

Part Number

176-258-1

Description

Diaphragm,valve,flat

CAGE

04845

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 176-258-1 NSN 4810-01-035-9631

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:

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:

127320

UFC:

64560

LTL:

70.0

LCL:

WCC:

72D

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