Poppet Drain Cock NSN 4820-00-460-8521

Item Description

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.

NSN: 4820-00-460-8521

Stock Availability

NSN 4820004608521 availability
(as of 09/12/2022).

NE: 6
AR: 2
SV: 6
NS: 3

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Class

2a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Connection Style

Flared (tube) 1st end

Valve Operation Method

Manual

Connection Type

Threaded external tube 1st end

Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Special Features

Free flowing end with bulkhead mtg thds and provisions for attaching drain tube

Material

Aluminum alloy and rubber synthetic flow control device

Surface Treatment

Anodize

Style Designator

Straight thru

Thread Series Designator

Unf 1st end

FSC

4820 Nonpowered Valves

NIIN

004608521

NSN

4820004608521

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

212-061-501-001

Cage Code:

97499

Status:

MSDS:

Part Number:

212-061-501-1

Cage Code:

97499

Status:

MSDS:

Part Number:

A-709-A

Cage Code:

99321

Status:

MSDS:

Part Number:

475C-61R

Cage Code:

91511

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-460-8521

What are the manufacturers of nsn 4820004608521?

Does this nsn 4820004608521 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820004608521
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.

Does nsn 4820004608521 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820004608521 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820004608521?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

16989

FIIG:

A530C0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service