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Technical Data Sheet
PartsTable / COMPONENT / 1-12AS C
1-12AS C ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: COPPER ALLOY SINGLE END, design_form: STRAIGHT, overall_length: 12.000 INCHES NOMINAL IN, wall_thickness: 0.025 INCHES NOMINAL IN, special_features: PLASTIC INSERT ON ONE END 0.375 IN.DIA,SEAT RADIUS 0.219 IN IN, mating_end_quantity: 1 SINGLE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-418-0428, 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
1-12AS C
NSN: 4710-00-418-0428
FSC: 4710
CAGE: 14679 — BRASS CRAFT MFG CO SUB OF MASCO CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY SINGLE END
design_formSTRAIGHT
overall_length12.000 INCHES NOMINAL IN
wall_thickness0.025 INCHES NOMINAL IN
special_featuresPLASTIC INSERT ON ONE END 0.375 IN.DIA,SEAT RADIUS 0.219 IN IN
mating_end_quantity1 SINGLE END
end_connection_styleUNTHREADED EXTERNAL SINGLE END
tube_outside_diameter0.375 INCHES NOMINAL IN
NSN4710-00-418-0428
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1-12AS C · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WALL THICKNESS: 0.025 INCHES NOMINAL IN
•
MATERIAL: COPPER TUBING
•
DESIGN FORM: STRAIGHT
•
TUBE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
END CONNECTION STYLE: UNTHREADED EXTERNAL SINGLE END
•
MATING END QUANTITY: 1 SINGLE 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 (FLIS)
WALL THICKNESS0.025 INCHES NOMINAL IN
MATERIALCOPPER TUBING
DESIGN FORMSTRAIGHT
TUBE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
MATERIALCOPPER ALLOY SINGLE END
END CONNECTION STYLEUNTHREADED EXTERNAL SINGLE END
SPECIAL FEATURESPLASTIC INSERT ON ONE END 0.375 IN.DIA,SEAT RADIUS 0.219 IN IN
MATING END QUANTITY1 SINGLE END
OVERALL LENGTH12.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
70010Interchangeable
interchangeable cross-reference
interchangeable
42950Interchangeable
interchangeable cross-reference
interchangeable
713363Interchangeable
interchangeable cross-reference
interchangeable
112UInterchangeable
interchangeable cross-reference
interchangeable
177003-94Interchangeable
interchangeable cross-reference
interchangeable
221455-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-12AS C?
1-12AS C is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace 1-12AS C?
There are 25 known substitutes for 1-12AS C: 70010, 42950, 713363 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-12AS C?
1-12AS C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-418-0428. 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