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Technical Data Sheet
PartsTable / COMPONENT / 1-12A W/13
1-12A W/13 ✓ 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

The 1-12A W/13 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-781-1657, 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
1-12A W/13
NSN: 4710-00-781-1657
FSC: 4710
CAGE: 14679 — BRASS CRAFT MFG CO SUB OF MASCO CORP (USA)
SPECIFICATIONS
Part Number1-12A W/13
NSN4710-00-781-1657
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1-12A W/13 · 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
•
THREAD SERIES DESIGNATOR: NPT FIRST END
•
MATERIAL: COPPER ALLOY TUBING
•
END CONNECTION STYLE: SOLID PLUG FIRST END
•
DESIGN FORM: STRAIGHT
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
TUBE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH12.000 INCHES NOMINAL IN
THREAD SERIES DESIGNATORNPT FIRST END
MATERIALCOPPER ALLOY TUBING
END CONNECTION STYLESOLID PLUG FIRST END
DESIGN FORMSTRAIGHT
MATERIALCOPPER ALLOY SINGLE END
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
TUBE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
WALL THICKNESS0.028 INCHES NOMINAL IN
MATING END QUANTITY1 SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
6256Interchangeable
interchangeable cross-reference
interchangeable
100104R1Interchangeable
interchangeable cross-reference
interchangeable
1001Z764Interchangeable
interchangeable cross-reference
interchangeable
27345Interchangeable
interchangeable cross-reference
interchangeable
BCD-1616Interchangeable
interchangeable cross-reference
interchangeable
6515NCM082241Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-12A W/13?
1-12A W/13 is a 1-12A W/13.
What parts can replace 1-12A W/13?
There are 9 known substitutes for 1-12A W/13: 6256, 100104R1, 1001Z764 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-12A W/13?
1-12A W/13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-781-1657. 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