The 2A1-1821-2 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-01-272-4749, 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
2A1-1821-2
NSN:6685-01-272-4749 FSC:6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments CAGE:34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
Part Number
2A1-1821-2
NSN
6685-01-272-4749
COMPONENT DIAGRAM
KEY FEATURES
•
SCALE ACCURACY: PORM 1/2 PCT FULL SCALE
•
SCALE NAME: PRESSURE
•
CONNECTION TYPE: EXTERNAL
•
SCALE RANGE: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
•
POINTER TYPE: INDICATING
•
DIAL SIZE: 4-1/2 IN. DIA IN
•
CONNECTION LOCATION: BACK, LOWER
•
POINTER COLOR: BLACK
TECHNICAL CHARACTERISTICS
SCALE ACCURACY
PORM 1/2 PCT FULL SCALE
SCALE NAME
PRESSURE
CONNECTION TYPE
EXTERNAL
SCALE RANGE
+0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPE
INDICATING
DIAL SIZE
4-1/2 IN. DIA IN
CONNECTION LOCATION
BACK, LOWER
POINTER COLOR
BLACK
MATERIAL
STEEL CORROSION RESISTING CASE
MATERIAL
STEEL CORROSION RESISTING ACTUATING ELEMENT
OTHER ITEMS IN FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 2A1-1821-2?
2A1-1821-2 is a 2A1-1821-2.
What is the NSN for 2A1-1821-2?
2A1-1821-2 is cataloged in the U.S. Government catalog under NSN 6685-01-272-4749. This indicates validated use in U.S. government and defense supply chains.
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