Product Details | BREECHBLOCK

1015-00-678-4301 A movable steel block in the mechanism of a breechloading gun that seals the breech opening of the barrel during firing. Excludes BOLT, AUTOMATIC WEAPON.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: 8765816, 1015-00-678-4301, 00-678-4301, 1015006784301, 006784301

Weapons | Guns, 75mm through 125mm

Supply Group (FSG) NSN Assign. NIIN
10 01 JAN 1963 00-678-4301

Cross Reference | NSN 1015-00-678-4301

Part Number Cage Code Manufacturer
8765816 19206 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 1015-00-678-4301

Characteristic Specifications
SIZE DESIGNATION 105.000
MODEL NUMBER T254E2
BREECHBLOCK TYPE SLIDING WEDGE
OPERATIONAL DIRECTION HORIZONTAL

Restrictions/Controls & Freight Information | NSN 1015-00-678-4301

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 685 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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