Obturator Ring NSN 1020-00-026-6532

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: 1020-00-026-6532

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Features and Characteristics

Overall Width

0.187 inches

Overall Diameter

1.562 inches

Part Name Assigned By Controlling Agency

Lock ring

Special Features

Brass half hard

Material

Copper

FSC

1020 Over 125mm Through 150mm Guns

NIIN

000266532

NSN

1020000266532

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

733983PC6

Cage Code:

30003

Status:

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 1020-00-026-6532

What are the manufacturers of nsn 1020000266532?

Naval Air Systems Command (30003)

Does this nsn 1020000266532 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1020000266532
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 1020000266532 contain any precious metals?
No precious metal content.

Does nsn 1020000266532 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1020000266532?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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