Model: B550A

Drain Cock

Properties:

Flow Control Device

Disk

Connection Style

Beaded (hose) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded external hose all ends

Maximum Operating Pressure

400.0 pounds per square inch single response

Inside Diameter Hose Accommodated

0.750 inches all ends

Material

Aluminum alloy body

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Straight thru

NSN

4820-01-118-5846

Part Number

B550A

Description

Cock,drain

CAGE

97484

An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

Part B550A NSN 4820-01-118-5846

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16988

FIIG:

A530C0

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