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MSS4702704 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MSS4702704: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 1.5000 INCHES NOMINAL IN, connection_style: PLAIN FIRST END, outside_diameter: 2.180 INCHES NOMINAL IN, special_features: BUTT WELDED STAINLESS STEEL TUBE TYPE 321; SINGLE BRAID AND END FITTINGS ARE STAINLESS STEEL TYPE 304, thread_direction: LEFT-HAND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-470-2704, 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
MSS4702704
NSN: 4720-01-470-2704
FSC: 4720 — Hose and Flexible Tubing
CAGE: 62727 — MID-STATE SALES, INC. DIV DEFENSE PRODUCTS GROUP (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter1.5000 INCHES NOMINAL IN
connection_stylePLAIN FIRST END
outside_diameter2.180 INCHES NOMINAL IN
special_featuresBUTT WELDED STAINLESS STEEL TUBE TYPE 321; SINGLE BRAID AND END FITTINGS ARE STAINLESS STEEL TYPE 304
thread_directionLEFT-HAND FIRST END
features_providedIDENTICAL ENDS
operating_pressure575.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure2300.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size1.500 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
end_item_identification4920-01-326-7353
NSN4720-01-470-2704
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MSS4702704 · 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
•
MEASURING METHOD AND LENGTH: 8.000 FEET NOMINAL OVERALL FT
•
MINIMUM INSIDE BENDING RADIUS: 4.500 INCHES IN
•
CONNECTION STYLE: PLAIN FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 2.180 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH8.000 FEET NOMINAL OVERALL FT
MINIMUM INSIDE BENDING RADIUS4.500 INCHES IN
CONNECTION STYLEPLAIN FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.180 INCHES NOMINAL IN
OPERATING PRESSURE575.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
FEATURES PROVIDEDIDENTICAL ENDS
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is MSS4702704?
MSS4702704 is a HOSE ASSEMBLY,METALLIC.
What is the NSN for MSS4702704?
MSS4702704 is cataloged in the U.S. Government catalog under NSN 4720-01-470-2704. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.