NSN 1305-01-696-5592, 1305016965592
CARTRIDGE,5.56 MILLIMETER BLANK

Federal Supply Classification: FSC 1305 - Ammunition, through 30mm
National Item Identification Number: NIIN 016965592
Codification Country: United States
Item Name Code: INC 26383
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 1305-01-696-5592

National Stock Number (NSN) 1305-01-696-5592, or NIIN 016965592, (cartridge,5.56 millimeter blank) was assigned August 3, 2021 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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) 26383. 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 1305016965592 does not contain precious metals.

This NSN is associated to Schedule B 9306304160: cartridges not containing a projectile & not empty shells; blanks; slugs & pellets for guns using gas/spring operated mechanism as a propellant. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

DOD AMMUNITION CODE: (DDAC) 1305-AC66
DOT HAZARD CLASS/DIVISION: (HAZD) 1.4S
DOT IDENTIFICATION NUMBER: (DENN) UN0014
DOT PROPER SHIPPING NAME: (SHPN) CARTRIDGES FOR WEAPONS,BLANK
DOT WARNING LABEL CODE: (WLBL) CARTRIDGES SMALL ARMS
END ITEM IDENTIFICATION: (AGAV) NSN 1005-01-128-9936, 1005-01-357-5112, 1005-01-383-2872, 1005-01-231-0973, AND 1005-01-382-0953
CARTRIDGE MODEL NUMBER: (AHUE) M1177
CARTRIDGE QUANTITY: (AHUH) 1800
HAZARDOUS MATERIAL CLASSIFICATION CODE: (HMCC) 1.4JAKS DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) CARTRIDGE,5.56MM BLANK:CLOSE COMBAT M1177
NET EXPLOSIVE WEIGHT: (EXWT) 0.000146 TRANSPORTATION POUNDS AND 0.000146 STORAGE POUNDS
SPECIAL FEATURES: (FEAT) USED WITH THE CCMCK RIFLE CONVERSION KIT, BLANK FIRING ADAPTER NOT REQUIRED.
UNABLE TO DECODE: (QTSC) UNABLE TO DECODE
QUANTITY PER SHIPPING CONTAINER: (QTSC) 1800