Model: 77259

Poppet Drain Cock

Properties:

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Connection Style

Flared (tube) 1st end

Valve Operation Method

Manual

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

20 1st end

Thread Size

0.437 inches 1st end

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.250 inches 1st end

Material

Copper alloy body lining

Material

Copper alloy body

Surface Treatment

Copper alloy

Style Designator

Straight thru

Thread Series Designator

Unf 1st end

NSN

4820-00-657-8097

Part Number

77259

Description

Cock,poppet Drain

CAGE

11599

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 77259 NSN 4820-00-657-8097

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

70.0

WCC:

736

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