PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ASTMA312PIPE304NPS2.0SCH40SSMLS
ASTMA312PIPE304NPS2.0SCH40SSMLS ✓ 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 ASTMA312PIPE304NPS2.0SCH40SSMLS 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 4710-00-212-7303, 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
ASTMA312PIPE304NPS2.0SCH40SSMLS
NSN: 4710-00-212-7303
FSC: 4710
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberASTMA312PIPE304NPS2.0SCH40SSMLS
NSN4710-00-212-7303
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: ASTMA312PIPE304NPS2.0SCH40SSMLS · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A312, GRADE T+304 ASSN STD SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: 81346-ASTMA312 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
WALL THICKNESS DESIGNATION: SCHEDULE 40
•
NOMINAL PIPE SIZE DESIGNATION: 2.000 INCHES IN
•
FIRST END STYLE: PLAIN
•
CONSTRUCTION: STRAIGHT SEAMED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP 304
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A312, GRADE T+304 ASSN STD SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA81346-ASTMA312 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WALL THICKNESS DESIGNATIONSCHEDULE 40
NOMINAL PIPE SIZE DESIGNATION2.000 INCHES IN
FIRST END STYLEPLAIN
CONSTRUCTIONSTRAIGHT SEAMED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP 304
HEAT TREATMENTQUENCHED AND TEMPERED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A31MATCHEDSET0F2Interchangeable
interchangeable cross-reference
interchangeable
AP31-2Interchangeable
interchangeable cross-reference
interchangeable
A31 MATCHED SET 2Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
HS3962Interchangeable
interchangeable cross-reference
interchangeable
52082Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy ASTMA312PIPE304NPS2.0SCH40SSMLS?
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 ASTMA312PIPE304NPS2.0SCH40SSMLS?
ASTMA312PIPE304NPS2.0SCH40SSMLS is a ASTMA312PIPE304NPS2.0SCH40SSMLS.
What parts can replace ASTMA312PIPE304NPS2.0SCH40SSMLS?
There are 11 known substitutes for ASTMA312PIPE304NPS2.0SCH40SSMLS: A31MATCHEDSET0F2, AP31-2, A31 MATCHED SET 2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTMA312PIPE304NPS2.0SCH40SSMLS?
ASTMA312PIPE304NPS2.0SCH40SSMLS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-212-7303. 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 — ASTMA312PIPE304NPS2.0SCH40SSMLS

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