Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, temp_rating: -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, flute_length: 3.062 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 4720-00-223-7369, 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
MRO→MRO_GENERAL→1146-2
NSN:4720-00-223-7369 FSC:4720 CAGE:79470 — DANA CORP WEATHERHEAD DIV (USA)
SPECIFICATIONS
material
STEEL OVERALL
point_type
CONVENTIONAL
point_angle
118.0 DEGREES NOMINAL
shank_style
STRAIGHT ROUND
temp_rating
-35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
flute_length
3.062 INCHES NOMINAL IN
thread_class
2A FIRST END A
physical_form
LIQUID
flute_quantity
2
overall_length
4.375 INCHES NOMINAL IN
shank_diameter
0.296 INCHES NOMINAL IN
connection_type
THREADED EXTERNAL TUBE FIRST END
NSN
4720-00-223-7369
COMPONENT DIAGRAM
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
•
HYDROSTATIC TEST PRESSURE: 1000.0 POUNDS PER SQUARE INCH LBS
•
THREAD SERIES DESIGNATOR: UNS FIRST END
•
MEASURING METHOD AND LENGTH: 12.000 INCHES NOMINAL OVERALL IN
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
OUTER COVERING ENVIRONMENTAL PROTECTION: FIRE RETARDANT AND OIL RESISTANT AND WATER RESISTANT
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TYPICAL APPLICATIONS
RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE
0.438 INCHES FIRST END IN
HYDROSTATIC TEST PRESSURE
1000.0 POUNDS PER SQUARE INCH LBS
THREAD SERIES DESIGNATOR
UNS FIRST END
MEASURING METHOD AND LENGTH
12.000 INCHES NOMINAL OVERALL IN
END CONNECTION DESIGN
STRAIGHT FIRST END
OUTER COVERING ENVIRONMENTAL PROTECTION
FIRE RETARDANT AND OIL RESISTANT AND WATER RESISTANT
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FREQUENTLY ASKED QUESTIONS
What is 1146-2?
1146-2 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1146-2?
There are 19 known substitutes for 1146-2: 10424405, 103323, 34809S2 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1146-2?
1146-2 is cataloged in the Federal Logistics Information System under NSN 4720-00-223-7369. This indicates validated use in U.S. government and defense supply chains.
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