PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 27-401-01
27-401-01 ✓ 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 TUBE,BENT,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES NOMINAL IN, material: COPPER ALLOY, construction: SEAMLESS, wall_thickness: 0.095 INCHES NOMINAL IN, first_end_style: THREADED EXTERNAL, first_end_thread_series: UNIFIED NATIONAL COARSE (UNC). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-056-9415, 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
27-401-01
NSN: 4710-01-056-9415
FSC: 4710
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL IN
materialCOPPER ALLOY
constructionSEAMLESS
wall_thickness0.095 INCHES NOMINAL IN
first_end_styleTHREADED EXTERNAL
first_end_thread_seriesUNIFIED NATIONAL COARSE (UNC)
cross-sectional_shape_stylePLAIN ROUND
first_end_nominal_thread_size0.438 INCHES IN
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-056-9415
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 27-401-01 · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END NOMINAL THREAD SIZE: 0.438 INCHES IN
•
MATERIAL: COPPER ALLOY
•
FIRST END THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
CONSTRUCTION: SEAMLESS
•
FIRST END STYLE: THREADED EXTERNAL
•
WALL THICKNESS: 0.095 INCHES NOMINAL IN
•
DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END NOMINAL THREAD SIZE0.438 INCHES IN
MATERIALCOPPER ALLOY
FIRST END THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
CONSTRUCTIONSEAMLESS
FIRST END STYLETHREADED EXTERNAL
WALL THICKNESS0.095 INCHES NOMINAL IN
DIAMETER0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
27401Interchangeable
interchangeable cross-reference
interchangeable
14826AInterchangeable
interchangeable cross-reference
interchangeable
27286Interchangeable
interchangeable cross-reference
interchangeable
59A5A126-2Interchangeable
interchangeable cross-reference
interchangeable
16T1Interchangeable
interchangeable cross-reference
interchangeable
018293Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 27-401-01?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 27-401-01?
27-401-01 is a TUBE,BENT,METALLIC.
What parts can replace 27-401-01?
There are 13 known substitutes for 27-401-01: 27401, 14826A, 27286 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27-401-01?
27-401-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-056-9415. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 27-401-01

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026