Model: 7943-20-148

Valve Disk

Special Features:

With two step id, first step 0.968 min 0.983 max in. Dia, second step 1.375 min 1.368 max in. Dia; 12.5 degrees seat angle

Properties:

Shank Diameter

2.130 inches

Flange Diameter

2.595 inches

Overall Height

Between 1.610 inches and 1.625 inches

Material

Steel uns k03504 and cobalt comp 6

Material Specification

Astm a105 assn standard 1st material response and stellite no. 6 mfr ref 2nd material response

Style Designator

Poppet

NSN

4820-01-032-7392

Part Number

7943-20-148

Description

Disk,valve

CAGE

57574

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Part 7943-20-148 NSN 4820-01-032-7392

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

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:

2.0000lbs

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