Model: A-4186

Poppet Drain Cock

Special Features:

Dust cover retained w/lanyard

Properties:

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Maximum Operating Temp

350.0 degrees fahrenheit single response

Connection Style

External seat for gasket seal (boss) 1st end

Valve Operation Method

Manual

Connection Type

Threaded external boss 1st end

Maximum Operating Pressure

40.0 pounds per square inch single response

Thread Size

0.875 inches 1st end

Material

Stainless steel body

Material

Stainless steel flow control device

Media For Which Designed

Oil single response

Surface Treatment

Passivate

Style Designator

Straight thru

Thread Series Designator

Unjf 1st end

NSN

4820-01-171-7104

Part Number

A-4186

Description

Cock,poppet Drain

CAGE

97484

An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

Part A-4186 NSN 4820-01-171-7104

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16989

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:

9.5 X 6.5 X 3.0

Paclk Weight:

0.5000lbs

Item Weight:

0.7000lbs

Item Dim:

006800510004

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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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