The 91-12-2-80 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6665-01-353-3785, 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
91-12-2-80
NSN:6665-01-353-3785 FSC:6665 — Hazard-detecting Instruments and Apparatus CAGE:66735 — AIR FORCE MEDICAL LOGISTICS OFFICE (USA)
SPECIFICATIONS
Part Number
91-12-2-80
NSN
6665-01-353-3785
COMPONENT DIAGRAM
KEY FEATURES
•
OVERALL DIAMETER: 0.833 INCHES NOMINAL IN
•
PREAMPLIFIER: NOT INCLUDED
•
DETECTING ELEMENT TYPE: CHEMICAL REACTION
•
DETECTING ELEMENT DETACHABILITY: INTEGRAL
•
PHOTOMULTIPLIER: NOT INCLUDED
•
MATERIAL: GLASS CASE
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER
0.833 INCHES NOMINAL IN
PREAMPLIFIER
NOT INCLUDED
DETECTING ELEMENT TYPE
CHEMICAL REACTION
DETECTING ELEMENT DETACHABILITY
INTEGRAL
OVERALL LENGTH
5.000 INCHES NOMINAL IN
PHOTOMULTIPLIER
NOT INCLUDED
SPECIAL FEATURES
GRADUATED,DIRECT-READING GLASS DIFFUSION TUBE; CARBON DIOXIDE SAMPLES ARE TAKEN AT A CONSTANT RATE AND DIFFUSED INTO THE TUBE WHERE THEY UNDERGO A COLORIMETRIC REACTION; MEASURES TIME-WEIGHTED AVERAGE CONCENTRATIONS FOR PERIODS UP TO 8 HOURS; ON SPOT RESULTS; NO INSTRUMENTS NEEDED; 500 TO 20,000 PPM X H; 65 TO 2,500 PPM MAX DURING 8 HOURS
MATERIAL
GLASS CASE
OTHER ITEMS IN FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 91-12-2-80?
91-12-2-80 is a 91-12-2-80.
What parts can replace 91-12-2-80?
There are 3 known substitutes for 91-12-2-80: 800-01381, F91K164, 8101381. Substitute compatibility should be verified for your specific system.
What is the NSN for 91-12-2-80?
91-12-2-80 is cataloged in the U.S. Government catalog under NSN 6665-01-353-3785. This indicates validated use in U.S. government and defense supply chains.
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