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7-554-303101 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7-554-303101: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -50.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, inside_diameter: 0.515 INCHES NOMINAL IN, outside_diameter: 0.820 INCHES NOMINAL IN, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 12000.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-412-2673, 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
7-554-303101
NSN: 4720-01-412-2673
FSC: 4720 — Hose and Flexible Tubing
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
temp_rating-50.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
inside_diameter0.515 INCHES NOMINAL IN
outside_diameter0.820 INCHES NOMINAL IN
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH LBS
end_item_identification3990-01-307-7676 PLS FLATRACK; 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
inside_surface_conditionSMOOTH
hydrostatic_test_pressure6000.0 POUNDS PER SQUARE INCH LBS
measuring_method_and_length31.000 INCHES NOMINAL OVERALL IN
outer_covering_environmental_protectionABRASION RESISTANT AND WEATHERPROOF
NSN4720-01-412-2673
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7-554-303101 · 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: 31.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -50.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
OUTSIDE DIAMETER: 0.820 INCHES NOMINAL IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
EXTERIOR COLOR: BLACK
•
INSIDE DIAMETER: 0.515 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
HYDROSTATIC TEST PRESSURE: 6000.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH31.000 INCHES NOMINAL OVERALL IN
TEMP RATING-50.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
OUTSIDE DIAMETER0.820 INCHES NOMINAL IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
EXTERIOR COLORBLACK
INSIDE DIAMETER0.515 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
HYDROSTATIC TEST PRESSURE6000.0 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATION3990-01-307-7676 PLS FLATRACK; 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
BURST TEST PRESSURE12000.0 POUNDS PER SQUARE INCH LBS
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 6
1HT224Reference document
Same NSN cross-reference
Reference document — Secondary reference
2HG271Reference document
Same NSN cross-reference
Reference document — Secondary reference
3618028Reference document
Same NSN cross-reference
Reference document — Secondary reference
R6HU0808NOT08NOT-31Reference document
Same NSN cross-reference
Reference document — Secondary reference
R6JCJC080808-31.00Reference document
Same NSN cross-reference
Reference document — Secondary reference
FR6JCJC080808-31.00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7-554-303101?
7-554-303101 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 7-554-303101?
There are 6 known substitutes for 7-554-303101: 1HT224, 2HG271, 3618028 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-554-303101?
7-554-303101 is cataloged in the U.S. Government catalog under NSN 4720-01-412-2673. 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.