Valve Disk NSN 1660-00-858-1654

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN: 1660-00-858-1654

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Features and Characteristics

Shank Diameter

0.375 inches

Flange Diameter

0.624 inches

Overall Height

1.312 inches

Flange Seat To Disk End Height

0.437 inches

Seat Angle

45.0 degrees

Material

Steel comp e52100

Material Specification

Sae 52100 assn standard single material response

Style Designator

Poppet

FSC

1660 Pressurizing Equipment Heating Aircraft Air Conditioning

NIIN

008581654

NSN

1660008581654

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2356977

Cage Code:

88277

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 1660-00-858-1654

What are the manufacturers of nsn 1660008581654?

Boeing Company, The (88277)
Boeing Company, The (18355)

Does this nsn 1660008581654 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1660008581654
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.

Does nsn 1660008581654 contain any precious metals?
Precious metal content is unknown.

Does nsn 1660008581654 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1660008581654?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

App. Key:

Cond. Code:

Status:

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