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12551910 — DUMMY ROCKET MOTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12551910: DUMMY ROCKET MOTOR.

The DUMMY ROCKET MOTOR is a the manufacturer industrial component. Key specifications include special_features: ITEM IS A MK66 INERT MOTOR,ROCKET MOTOR,2.75 IN,DUMMY IN, dod_ammunition_code: 1340-HY18. This part is cataloged in the U.S.

Government catalog under NSN 1340-01-319-7133, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12551910
NSN: 1340-01-319-7133
FSC: 1340 — Rockets, Rocket Ammunition and Rocket Components
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_featuresITEM IS A MK66 INERT MOTOR,ROCKET MOTOR,2.75 IN,DUMMY IN
dod_ammunition_code1340-HY18
NSN1340-01-319-7133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY ROCKET MOTOR TITLE COMPONENT PN 12551910 MFR DUMMY ROCKET MOTOR
KEY FEATURES
•
DOD AMMUNITION CODE: 1340-HY18
TECHNICAL CHARACTERISTICS
DOD AMMUNITION CODE1340-HY18
SPECIAL FEATURESITEM IS A MK66 INERT MOTOR,ROCKET MOTOR,2.75 IN,DUMMY IN
OTHER ITEMS IN FSC 1340 — Rockets, Rocket Ammunition and Rocket Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1340-00-007-9750 1340-00-455-6752 1340-00-602-8624 1340-00-787-2776 1340-01-051-0960 1340-01-051-4089 1340-01-085-8566 1340-01-135-3682
SUBSTITUTES & CROSS-REFERENCES 1
1340-HY18Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12551910?
12551910 is a DUMMY ROCKET MOTOR.
What parts can replace 12551910?
There is 1 known substitute for 12551910: 1340-HY18. Substitute compatibility should be verified for your specific system.
What is the NSN for 12551910?
12551910 is cataloged in the U.S. Government catalog under NSN 1340-01-319-7133. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.