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Technical Data Sheet
PartsTable / COMPONENT / A-1402-2
A-1402-2 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: LEAD ALLOY CORE, core_diameter: 0.375 INCHES NOMINAL IN, usage_location: INSIDE, size_designation: 3/8 INCH IN, special_features: UP POSITION LIMIT SWITCH, features_provided: CORE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-628-9282, 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
A-1402-2
NSN: 5340-00-628-9282
FSC: 5340
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
materialLEAD ALLOY CORE
core_diameter0.375 INCHES NOMINAL IN
usage_locationINSIDE
size_designation3/8 INCH IN
special_featuresUP POSITION LIMIT SWITCH
features_providedCORE
standard_designatorAMERICAN SOCIETY OF MECHANICAL ENGINEERS
core_fusing_temp_rating163.0 DEG FAHRENHEIT AND 175.0 DEG FAHRENHEIT
end_item_identificationMIXER, DOUGH MODEL EXP
thread_size_and_series/type_designator3/8-18 NPT
NSN5340-00-628-9282
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-1402-2 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE LOCATION: INSIDE
•
MATERIAL: COPPER ALLOY CASING
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 3/8-18 NPT
•
SIZE DESIGNATION: 3/8 INCH IN
•
FEATURES PROVIDED: CORE
•
STANDARD DESIGNATOR: AMERICAN SOCIETY OF MECHANICAL ENGINEERS
•
CORE DIAMETER: 0.375 INCHES NOMINAL IN
•
CORE FUSING TEMP RATING: 163.0 DEG FAHRENHEIT AND 175.0 DEG FAHRENHEIT
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 (FLIS)
USAGE LOCATIONINSIDE
MATERIALCOPPER ALLOY CASING
THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-18 NPT
SIZE DESIGNATION3/8 INCH IN
FEATURES PROVIDEDCORE
STANDARD DESIGNATORAMERICAN SOCIETY OF MECHANICAL ENGINEERS
CORE DIAMETER0.375 INCHES NOMINAL IN
CORE FUSING TEMP RATING163.0 DEG FAHRENHEIT AND 175.0 DEG FAHRENHEIT
MATERIALLEAD ALLOY CORE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
A14022Interchangeable
interchangeable cross-reference
interchangeable
A1402Interchangeable
interchangeable cross-reference
interchangeable
56A1896Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-1402-2?
A-1402-2 is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace A-1402-2?
There are 3 known substitutes for A-1402-2: A14022, A1402, 56A1896. Substitute compatibility should be verified for your specific system.
What is the NSN for A-1402-2?
A-1402-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-628-9282. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026