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Obturator Ring NSN 1015-00-752-7202

Item Description

A metallic or nonmetallic circular item specifically designed to be placed at the breech-block end of a gun barrel chamber for sealing against powder gases. It is also used to seal against powder gases between a projectile and the gun barrel.

NSN 1015-00-752-7202 NSN: 1015-00-752-7202

Features and Characteristics

General Description
Steel, tubing seamless 8635, 8740, or 4140, fed specification qq-t-00825 optional steel, forgoing mil-s-13048; heat treatment quench and temper; 9.625 inches outside diameter; 8 grooves equally spaced, 2.125 inches wide by 1.062 inch deep on a 0.030 inch radius, corners; 8.042 inch diameter bore
FSC
1015 75mm Through 125mm Guns
NIIN
007527202
NSN
1015007527202

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7527202
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9305913010
  • NAICS: 332994
  • SITC: 89199
  • Description: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
  • End Use (Code 50050):
    Tanks, artillery, missiles, rockets, guns and ammunition

Q & A

Frequently asked questions for NSN 1015-00-752-7202
What are the manufacturers of nsn 1015007527202?
Does this nsn 1015007527202 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1015007527202
A metallic or nonmetallic circular item specifically designed to be placed at the breech-block end of a gun barrel chamber for sealing against powder gases. it is also used to seal against powder gases between a projectile and the gun barrel.
Does nsn 1015007527202 contain any precious metals?
No precious metal content.
Does nsn 1015007527202 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1015007527202?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
40560
FIIG:
A23900
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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