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Technical Data Sheet
PartsTable / COMPONENT / 1S-157
1S-157 ✓ 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,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL COMP 304, construction: SEAMLESS, wall_thickness: 0.062 INCHES NOMINAL IN, first_end_style: PLAIN, cross-sectional_shape_style: PLAIN ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-249-6515, 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
1S-157
NSN: 4710-01-249-6515
FSC: 4710
CAGE: 93181 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV INSTRUMENTATION PRODUCTS DIVISION (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
materialSTEEL COMP 304
constructionSEAMLESS
wall_thickness0.062 INCHES NOMINAL IN
first_end_stylePLAIN
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length180.000 INCHES MINIMUM SPECIFIC AND 264.000 INCHES MAXIMUM SPECIFIC IN
second_end_relationship_with_first_endIDENTICAL
NSN4710-01-249-6515
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1S-157 · 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
•
FIRST END STYLE: PLAIN
•
MATERIAL: STEEL COMP 304
•
WALL THICKNESS: 0.062 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
DIAMETER: 0.500 INCHES NOMINAL IN
•
MEASURING METHOD AND LENGTH: 180.000 INCHES MINIMUM SPECIFIC AND 264.000 INCHES MAXIMUM SPECIFIC IN
•
CONSTRUCTION: SEAMLESS
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLEPLAIN
MATERIALSTEEL COMP 304
WALL THICKNESS0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
DIAMETER0.500 INCHES NOMINAL IN
MEASURING METHOD AND LENGTH180.000 INCHES MINIMUM SPECIFIC AND 264.000 INCHES MAXIMUM SPECIFIC IN
CONSTRUCTIONSEAMLESS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1505 1/2Interchangeable
interchangeable cross-reference
interchangeable
104105000Interchangeable
interchangeable cross-reference
interchangeable
15157Interchangeable
interchangeable cross-reference
interchangeable
C54116Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-70Interchangeable
interchangeable cross-reference
interchangeable
117250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1S-157?
1S-157 is a TUBE,METALLIC.
What parts can replace 1S-157?
There are 13 known substitutes for 1S-157: 1505 1/2, 104105000, 15157 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1S-157?
1S-157 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-249-6515. 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