NSN 1320-00-640-8683, 1320006408683
Cancelled -> Replaced by 1320005165885

Federal Supply Classification: FSC 1320 - Ammunition, over 125mm
National Item Identification Number: NIIN 006408683
Codification Country: United States
Item Name Code: INC 19986
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 1320-00-640-8683

National Stock Number (NSN) 1320-00-640-8683, or NIIN 006408683, (projectile,6 inch) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 1320002942790, 1320005165885, 1320000393468, 1320000393469, 1320000393470.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 19986. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1320006408683 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

FUZE MODEL NUMBER: (AHVB) MK 28 MOD 15,17,MK 31 MOD 2
MODEL NUMBER: (AMWN) MK 39 MOD 0
III DESIGN TYPE: (APGF) HIGH CAPACITY
PACKAGE REFERENCE NUMBER: (CZKA) WR54-11B US NAVY
NET EXPLOSIVE WEIGHT: (EXWT) 14.143 STORAGE POUNDS AND 14.143 TRANSPORTATION POUNDS
GROSS WEIGHT: (GRWT) 3440.0 PALLET POUNDS
FUZE TYPE: (AHUZ) BASE DETONATING
BOOSTER MODEL NUMBER: (AHVF) MK 43 MOD 1,MK 54 MOD 0,1,2
DESIGN TYPE: (APGF) HIGH CAPACITY
SELF-DESTROYING FEATURE: (ATFM) NOT INCLUDED
NOSE CLOSURE TYPE: (CKQN) DUMMY PLUG
DOT PROPER SHIPPING NAME: (SHPN) PROJECTILES
DOT REGISTRATION CODE: (DTRC) EX1988060513
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED BY FUZE TYPE,FUZE MODEL NUMBER,NOSECLOSURE TYPE,PRIMARY FILLER MATERIAL
WEAPON AND MODEL NUMBER FOR WHICH DESIGNED: (CKQX) MK 16 RAPID FIRE GUN
TRACER ELEMENT: (AHUX) NOT INCLUDED
PROXIMITY FUZE ADAPTABILITY: (AMTM) ADAPTABLE
SUPPLEMENTARY CHARGE: (AHVJ) NOT INCLUDED
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
UNIT PACKAGE TYPE: (AGXZ) PALLET, ADAPTER AND PALLET, METAL
PRIMARY FILLER MATERIAL: (CKQP) EXPLOSIVE D
DOT IDENTIFICATION NUMBER: (DENN) UN0169
DOD AMMUNITION CODE: (DDAC) 1320-D401