Model: MB550A

Hull Drain Poppet Valve

Special Features:

Fcompatible with petroleum based lubricating oil. Non-magnetic. 400 psi proof pressure test. Centrally located hex wrenching facility. Output end 0.750 in. Od. Manual operation, push and turn to lock

Properties:

End Application

Ok-520/sqq type b, common winch

NSN

2590-01-469-1166

Part Number

MB550A

Description

Valve,poppet,hull Drain

CAGE

97484

A mushroom or tulip-shaped item having an extended stem which is specifically designed to permit drainage of a vehicle hull. It is manually operated either directly or through a series of linkage for remote control. It may have rubber vulcanized on the seating surface for positive sealing.

Part MB550A NSN 2590-01-469-1166

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61313

FIIG:

A23900

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

586

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi