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6866938 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6866938: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES SECOND END, flange_style: RECTANGULAR (INCLUDES SQUARE) SECOND END, flange_width: 2.454 INCHES NOMINAL FIRST END IN, flange_length: 2.454 INCHES NOMINAL FIRST END IN, connection_type: PLAIN FACE FLANGE FIRST END, inside_diameter: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-425-6281, 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
6866938
NSN: 4720-00-425-6281
FSC: 4720 — Hose and Flexible Tubing
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
flange_styleRECTANGULAR (INCLUDES SQUARE) SECOND END
flange_width2.454 INCHES NOMINAL FIRST END IN
flange_length2.454 INCHES NOMINAL FIRST END IN
connection_typePLAIN FACE FLANGE FIRST END
inside_diameter1.750 INCHES NOMINAL IN
connection_stylePLAIN SECOND END
flange_thickness0.250 INCHES NOMINAL SECOND END IN
outside_diameter2.600 INCHES NOMINAL IN
bolt_hole_diameter0.218 INCHES NOMINAL SECOND END IN
bolt_hole_quantity4 FIRST END
end_connection_designELBOW SECOND END
NSN4720-00-425-6281
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6866938 · 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
•
FLOW ANGLE: 90.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 9.620 INCHES NOMINAL WORKING IN
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL FIRST END IN
•
CONNECTION STYLE: PLAIN FIRST END
•
END CONNECTION DESIGN: ELBOW SECOND END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH9.620 INCHES NOMINAL WORKING IN
FLANGE THICKNESS0.250 INCHES NOMINAL FIRST END IN
FLANGE THICKNESS0.250 INCHES NOMINAL SECOND END IN
CONNECTION STYLEPLAIN FIRST END
CONNECTION STYLEPLAIN SECOND END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPEPLAIN FACE FLANGE FIRST END
SUBSTITUTES & CROSS-REFERENCES 1
010986Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6866938?
6866938 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 6866938?
There is 1 known substitute for 6866938: 010986. Substitute compatibility should be verified for your specific system.
What is the NSN for 6866938?
6866938 is cataloged in the U.S. Government catalog under NSN 4720-00-425-6281. This indicates validated use in U.S. government and defense supply chains.
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