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2ES — DETECTOR,GAS

✓ Government record, cited
MCNEILL INTERNATIONAL INC · COMPONENT
PRODUCT OVERVIEW

2ES: DETECTOR,GAS.

The DETECTOR,GAS is a MCNEILL INTERNATIONAL INC industrial component. Key specifications include CABLE: NOT INCLUDED, OVERALL HEIGHT: 7.8 MILLIMETERS NOMINAL MM, OVERALL DIAMETER: 42.5 MILLIMETERS NOMINAL MM, SPECIAL FEATURES: THREE 3.0MMDIA MOUNTING HOLES ON A 34.4 MM BOLT CIRCLE MM, DETECTING ELEMENT TYPE: CHEMICAL REACTION, END ITEM IDENTIFICATION: AGM-56. This part is cataloged in the U.S.

Government catalog under NSN 6665-01-511-4783, 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
2ES
NSN: 6665-01-511-4783
FSC: 6665 — Hazard-detecting Instruments and Apparatus
CAGE: 1WGG1 — MCNEILL INTERNATIONAL INC (USA)
SPECIFICATIONS
CABLENOT INCLUDED
OVERALL HEIGHT7.8 MILLIMETERS NOMINAL MM
OVERALL DIAMETER42.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESTHREE 3.0MMDIA MOUNTING HOLES ON A 34.4 MM BOLT CIRCLE MM
DETECTING ELEMENT TYPECHEMICAL REACTION
END ITEM IDENTIFICATIONAGM-56
REFERENCE DATA AND LITERATUREMFG DRAWING
DETECTING ELEMENT DETACHABILITYINTEGRAL
NSN6665-01-511-4783
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: MCNEILL INTERNATIONAL INC DETECTOR,GAS TITLE COMPONENT PN 2ES MFR MCNEILL INTERNATIONAL INC DETECTOR,GAS
KEY FEATURES
•
OVERALL DIAMETER: 42.5 MILLIMETERS NOMINAL MM
•
REFERENCE DATA AND LITERATURE: MFG DRAWING
•
DETECTING ELEMENT TYPE: CHEMICAL REACTION
•
DETECTING ELEMENT DETACHABILITY: INTEGRAL
•
CABLE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT7.8 MILLIMETERS NOMINAL MM
OVERALL DIAMETER42.5 MILLIMETERS NOMINAL MM
REFERENCE DATA AND LITERATUREMFG DRAWING
DETECTING ELEMENT TYPECHEMICAL REACTION
DETECTING ELEMENT DETACHABILITYINTEGRAL
CABLENOT INCLUDED
SPECIAL FEATURESTHREE 3.0MMDIA MOUNTING HOLES ON A 34.4 MM BOLT CIRCLE MM
END ITEM IDENTIFICATIONAGM-56
OTHER ITEMS IN FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316 6665-00-001-5355 6665-00-006-0951 6665-00-007-6584 6665-00-008-8883 6665-00-009-9478 6665-00-009-9492 6665-00-010-0061
SUBSTITUTES & CROSS-REFERENCES 1
00000070Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2ES?
2ES is a DETECTOR,GAS manufactured by MCNEILL INTERNATIONAL INC.
What parts can replace 2ES?
There is 1 known substitute for 2ES: 00000070. Substitute compatibility should be verified for your specific system.
What is the NSN for 2ES?
2ES is cataloged in the U.S. Government catalog under NSN 6665-01-511-4783. 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.