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1812-181 — 1812-181

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1812-181: 1812-181.

The 1812-181 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1377-01-454-9864, 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
1812-181
NSN: 1377-01-454-9864
FSC: 1377 — Cartridge and Propellant Actuated Devices and Components
CAGE: 62323 — CONAX FLORIDA CORPORATION (USA)
SPECIFICATIONS
Part Number1812-181
NSN1377-01-454-9864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1812-181 TITLE COMPONENT PN 1812-181 MFR 1812-181
KEY FEATURES
•
DOT PROPER SHIPPING NAME: RELEASE DEVICES, EXPLOSIVE
•
DOT IDENTIFICATION NUMBER: UN0173
•
DOT REGISTRATION CODE: EX1993080450B
•
DOD AMMUNITION CODE: LARC-BY81
•
DOT HAZARD CLASS/DIVISION: 1.4
•
HAZARDOUS MATERIAL CLASSIFICATION CODE: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
TECHNICAL CHARACTERISTICS
DOT PROPER SHIPPING NAMERELEASE DEVICES, EXPLOSIVE
DOT IDENTIFICATION NUMBERUN0173
DOT REGISTRATION CODEEX1993080450B
DOD AMMUNITION CODELARC-BY81
DOT HAZARD CLASS/DIVISION1.4
HAZARDOUS MATERIAL CLASSIFICATION CODE1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
SPECIAL FEATURESFLU-9
END ITEM IDENTIFICATIONLPU-9/P ORANGE OR BLUE;LIFE PRESERVER AUTO
SUBSTITUTES & CROSS-REFERENCES 5
LARC-BY81Reference document
Same NSN cross-reference
Reference document — Informative reference only
849AS221Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1912-006-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
1812-181-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1377PL0662415Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required (G)
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FREQUENTLY ASKED QUESTIONS
What is 1812-181?
1812-181 is a 1812-181.
What parts can replace 1812-181?
There are 5 known substitutes for 1812-181: LARC-BY81, 849AS221, 1912-006-02 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1812-181?
1812-181 is cataloged in the U.S. Government catalog under NSN 1377-01-454-9864. This indicates validated use in U.S. government and defense supply chains.
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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.