Product Details | OBTURATOR RING

1310-01-303-3239 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.21110100026Guns, over 30mm up to 75mm10150024Guns, 75mm through 125mm10200030Guns, over 125mm through 150mm10250030Guns, over 150mm through 200mm10300030Guns, over 200mm through 300mm10350016Guns, over 300mm10900065Assemblies Interchangeable Between Weapons in Two or More Classes10950021Miscellaneous Weapons13100032Ammunition, over 30mm up to 75mm13150030Ammunition, 75mm through 125mm13200022Ammunition, over 125mm

Part Alternates: 11751152, 1310-01-303-3239, 01-303-3239, 1310013033239, 013033239

Ammunition and Explosives | Ammunition, over 30mm up to 75mm

Supply Group (FSG) NSN Assign. NIIN
13 28 JUN 1989 01-303-3239

Cross Reference | NSN 1310-01-303-3239

Part Number Cage Code Manufacturer
11751152 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 1310-01-303-3239

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION PLASTIC,TYPE 1,CLASS 1,HOMOPOLYMER F/60 MM MORTAR
III UNPACKAGED UNIT WEIGHT 0.006 POUNDS
III PACKAGE NOMINAL OVERALL HEIGHT AND TYPE 0.131 INCHES SHIPPING CONTAINER
III PACKAGE NOMINAL OVERALL DIAMETER 2.348 INCHES
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 11751152

Restrictions/Controls & Freight Information | NSN 1310-01-303-3239

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information