Model: B-291 2IN-4IN

Valve Gear Operator

Special Features:

Cast iron housing and cover

Properties:

End Application

Strategic sealift conversion ships class

Valve Type For Which Designed

Butterfly

Valve Size For Which Designed

4.000 inches

Material

Iron

Material Specification

Astm a48 assn standard single material response

NSN

4820-01-415-5910

Part Number

B-291 2IN-4IN

Description

Gear Operator,valve

CAGE

15645

A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.

Part B-291 2IN-4IN NSN 4820-01-415-5910

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

38233

FIIG:

A512P0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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