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Valve Disk NSN 1660-01-250-0033

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 1660-01-250-0033 NSN: 1660-01-250-0033

Features and Characteristics

Inside Diameter
Between 0.620 inches and 0.630 inches
Shank Diameter
Between 0.745 inches and 0.755 inches
Outside Diameter
Between 0.988 inches and 0.992 inches
Overall Height
Between 1.027 inches and 1.037 inches
Flange Seat To Disk End Height
0.876 inches
Seat Angle
20.0 degrees
Material
Steel comp 303
Material Specification
Aisi 303 assn standard single material response
Style Designator
Poppet
Specification Data
10001-2074555 government standard
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
012500033
NSN
1660012500033

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2074555
Cage Code:
10001
Status:
A
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 1660-01-250-0033
What are the manufacturers of nsn 1660012500033?
Does this nsn 1660012500033 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660012500033
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 1660012500033 contain any precious metals?
Precious metal content is unknown.
Does nsn 1660012500033 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660012500033?
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:
2
Status:
A

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