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Technical Data Sheet
PartsTable / COMPONENT / 6600276
6600276 ✓ 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 connection_type: INTERNAL QUICK DISCONNECT FIRST END, inside_diameter: 3.000 INCHES NOMINAL IN, connection_style: CAM OR LEVER (INTERNAL) FIRST END, features_provided: IDENTICAL ENDS, end_connection_design: STRAIGHT FIRST END, hydrostatic_test_pressure: 250.0 POUNDS PER SQUARE INCH LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-352-4494, 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
6600276
NSN: 4720-00-352-4494
FSC: 4720
CAGE: 80195 — ED ETNYRE & CO (USA)
SPECIFICATIONS
connection_typeINTERNAL QUICK DISCONNECT FIRST END
inside_diameter3.000 INCHES NOMINAL IN
connection_styleCAM OR LEVER (INTERNAL) FIRST END
features_providedIDENTICAL ENDS
end_connection_designSTRAIGHT FIRST END
hydrostatic_test_pressure250.0 POUNDS PER SQUARE INCH LBS
inner_conveying_tube_styleINTERLOCKED UNPACKED
cross-sectional_shape_styleROUND
measuring_method_and_length180.000 INCHES NOMINAL OVERALL IN
specification/standard_data81349-MIL-D-575 GOVERNMENT SPECIFICATION
layer_composition_and_locationOUTER LAYER SPIRAL INTERLOCKED STEEL
outer_covering_environmental_protectionCORROSION RESISTANT
NSN4720-00-352-4494
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6600276 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
FEATURES PROVIDED: IDENTICAL ENDS
•
CONNECTION TYPE: INTERNAL QUICK DISCONNECT FIRST END
•
SPECIFICATION/STANDARD DATA: 81349-MIL-D-575 GOVERNMENT SPECIFICATION
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER SPIRAL INTERLOCKED STEEL
•
INNER CONVEYING TUBE STYLE: INTERLOCKED UNPACKED
•
HYDROSTATIC TEST PRESSURE: 250.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
FEATURES PROVIDEDIDENTICAL ENDS
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST END
SPECIFICATION/STANDARD DATA81349-MIL-D-575 GOVERNMENT SPECIFICATION
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER SPIRAL INTERLOCKED STEEL
INNER CONVEYING TUBE STYLEINTERLOCKED UNPACKED
HYDROSTATIC TEST PRESSURE250.0 POUNDS PER SQUARE INCH LBS
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
INSIDE DIAMETER3.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
BTHSInterchangeable
interchangeable cross-reference
interchangeable
MILT45341Interchangeable
interchangeable cross-reference
interchangeable
MILD575Interchangeable
interchangeable cross-reference
interchangeable
D60Interchangeable
interchangeable cross-reference
interchangeable
800MInterchangeable
interchangeable cross-reference
interchangeable
MILD37Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6600276?
6600276 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 6600276?
There are 9 known substitutes for 6600276: BTHS, MILT45341, MILD575 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6600276?
6600276 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-352-4494. 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