ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Valve Seat NSN 4820-01-050-7555

Item Description

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

NSN 4820-01-050-7555 NSN: 4820-01-050-7555

Features and Characteristics

Thread Class
2a single threaded portion
Err Default
1.055 inches single threaded portion
Overall Height
1.450 inches
Body Inside Diameter
0.312 inches
Thread Size
1.125 inches single threaded portion
Seating Surface Shape
Flat
Material
Steel comp 303
Material Specification
Qq-s-764 federal specification single material response
Style Designator
B5 plain threaded
Thread Series Designator
Unef single threaded portion
FSC
4820 Nonpowered Valves
NIIN
010507555
NSN
4820010507555

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A12719.001.156
Cage Code:
01343
Status:
A
MSDS:
Part Number:
12719001156
Cage Code:
15187
Status:
A
MSDS:
Part Number:
A12719-001-156
Cage Code:
01343
Status:
A
MSDS:
Part Number:
20306PIECE5
Cage Code:
01343
Status:
A
MSDS:
Part Number:
20306
Cage Code:
01343
Status:
A
MSDS:
Part Number:
A12718-001-156
Cage Code:
01343
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 4820-01-050-7555
What are the manufacturers of nsn 4820010507555?
Does this nsn 4820010507555 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010507555
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. the body may have a flange of various shapes. for diesel and gasoline reciprocating engines, see insert, engine valve seat.
Does nsn 4820010507555 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010507555 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010507555?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22113
FIIG:
A15500
App. Key:
A
Cond. Code:
2
Status:
A

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

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo