Product Details | BREECHBLOCK HINGE BLOCK

1030-01-274-6385 An asymmetrical item constructed to serve as a hinge mate and/or mounting point for a HINGE, BREECHBLOCK. It has holes which permit it to be mounted with bolts or screws to the barrel chamber of a weapon. Excludes HINGE, BUTT.20710050018Guns, through 30mm10100026Guns, over 30mm up to 75mm10150024Guns, 75mm through 125mm10200030Guns, over 125mm through 150mm10250030Guns, over 150mm through 200mm10300030Guns, over 200mm through 300mm10350016Guns, over 300mm

Part Alternates: 11579241, 1030-01-274-6385, 01-274-6385, 1030012746385, 012746385

Weapons | Guns, over 200mm through 300mm

Supply Group (FSG) NSN Assign. NIIN
10 11 MAR 1988 01-274-6385

Cross Reference | NSN 1030-01-274-6385

Part Number Cage Code Manufacturer
11579241 19206 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 1030-01-274-6385

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION MATERIAL:STEEL;OVERALL LENGTH 16.844 IN;WIDTH 10.800 IN;HIGHT 10.500;CONSIST 1 HOLE 1.938 IN;1 HOLE 1.500 IN;4 HOLES 0.375-24 UNF-2B;USED ON THE M110A2 SP HW
MANUFACTURERS CODE 19206
DESIGN CONTROL REFERENCE 11579241

Restrictions/Controls & Freight Information | NSN 1030-01-274-6385

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable