NSN 1340-00-926-9416, 1340009269416
ROCKET,HIGH EXPLOSIVE,2.75 INCH

Federal Supply Classification: FSC 1340 - Rockets, Rocket Ammunition and Rocket Components
National Item Identification Number: NIIN 009269416
Codification Country: United States
Item Name Code: INC 20551
Criticality: (Y) This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (Y) Information is in the Hazardous Materials Information Resource System (HMIRS).

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 1340-00-926-9416

National Stock Number (NSN) 1340-00-926-9416, or NIIN 009269416, (rocket,high explosive,2.75 inch) was assigned April 18, 1967 in the Federal Logistics Information System (FLIS). 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) 20551. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 1340009269416 does not contain precious metals.

This information was last updated on Jun 01, 2025.

Technical Characteristics

MOTOR MODEL NUMBER: (ATSC) MK4 MOD 10
SUPPLEMENTARY CHARGE: (AHVJ) NOT INCLUDED
NOSE FUZE: (ATSB) INCLUDED
QUANTITY PER SHIPPING CONTAINER: (QTSC) 4
FILLER MATERIAL WEIGHT: (AQRP) 2.300 POUNDS
MOTOR PROPELLANT MATERIAL: (ATSH) BALLISTITE
CHEMICAL CORPS SYMBOL: (ASKJ) NO CML SYMBOL
NOSE FUZE MODEL NUMBER: (AMTR) M427
HEAD LOAD TYPE: (ATNB) EXPLOSIVE
MOTOR PROPELLANT GRAIN QUANTITY: (ATSG) 1
MOTOR PROPELLANT GRAIN WEIGHT: (ATSK) 6.400 POUNDS
GROSS WEIGHT: (GRWT) 141.0 SHIPPING CONTAINER POUNDS
HEAD MATERIAL: (ARGE) IRON, CAST
DOT HAZARD CLASS/DIVISION: (HAZD) 1.1
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) ARGE,ATNB,ANHA,ASKJ,AJGD,AQRP,ATSA,ATSB,AMTR,ATSD,AHVJ,ATSF,ATSC,ATSG,ATSH,ATSJ,ATSK,ATSM,AGUC,AGXZ,ASKH
FILLER MATERIAL: (ANHA) COMPOSITION B
NET EXPLOSIVE WEIGHT: (EXWT) 8.7 TRANSPORTATION POUNDS
BASE FUZE: (ATSD) NOT INCLUDED
MOTOR PROPELLANT GRAIN MODEL NUMBER: (ATSJ) MK43 AND MODS
CRITICALITY CODE JUSTIFICATION: (CRTL) EXWT
DOD AMMUNITION CODE: (DDAC) 1340-H485
HEAD TO MOTOR ASSEMBLY: (ATSM) NOT ASSEMBLED
HEAD TYPE: (AJGD) GENERAL PURPOSE
MOTOR SIZE DESIGNATION: (ATSF) 2.75 INCH
CABLE ASSEMBLY: (ATSL) NOT INCLUDED
EXPENDABLE LAUNCHER: (AWBB) NOT PROVIDED
FILLER MATERIAL WEIGHT: (AQRP) ERR-060
HEAD MODEL NUMBER: (ATSA) M151