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PartsTable / COMPONENT / MB12635
MB12635 ✓ 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 HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES SECOND END, seat_angle: 37.0 DEGREES SECOND END, temp_rating: 850.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: NATURAL, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND 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 4720-00-873-7867, 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
MB12635
NSN: 4720-00-873-7867
FSC: 4720
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
seat_angle37.0 DEGREES SECOND END
temp_rating850.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorNATURAL
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
thread_directionRIGHT-HAND FIRST END
operating_pressure290.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure1160.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size1.312 INCHES SECOND END IN
end_connection_designELBOW SECOND END
thread_quantity_per_inch12 SECOND END
NSN4720-00-873-7867
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MB12635 · 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 QUANTITY PER INCH: 12 SECOND END
•
END CONNECTION DESIGN: ELBOW FIRST END
•
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG: 180.0
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
BURST TEST PRESSURE: 1160.0 POUNDS PER SQUARE INCH LBS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH12 SECOND END
END CONNECTION DESIGNELBOW FIRST END
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG180.0
END CONNECTION DESIGNELBOW SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
BURST TEST PRESSURE1160.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTIONRIGHT-HAND FIRST END
FLOW ANGLE72.0 DEGREES FIRST END
INNER CONVEYING TUBE STYLEANNULAR CLOSE-PITCH CORRUGATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
12635Interchangeable
interchangeable cross-reference
interchangeable
3-641Interchangeable
interchangeable cross-reference
interchangeable
2827K52Interchangeable
interchangeable cross-reference
interchangeable
3-782Interchangeable
interchangeable cross-reference
interchangeable
BV75-3-12/NM24-SRInterchangeable
interchangeable cross-reference
interchangeable
LPQ252-CEFInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MB12635?
MB12635 is a HOSE ASSEMBLY,METALLIC.
What parts can replace MB12635?
There are 9 known substitutes for MB12635: 12635, 3-641, 2827K52 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MB12635?
MB12635 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-873-7867. 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