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483666 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

483666: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -67.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, special_features: MATERIAL: RUBBER TUBE; CROSS-SECTIONAL SHAPE STYLE: ROUND, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 1250.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-913-5910, 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
483666
NSN: 4720-00-913-5910
FSC: 4720 — Hose and Flexible Tubing
CAGE: 02280 — AMERICAN HOIST AND DERRICK CO
SPECIFICATIONS
temp_rating-67.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
special_featuresMATERIAL: RUBBER TUBE; CROSS-SECTIONAL SHAPE STYLE: ROUND
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure1250.0 POUNDS PER SQUARE INCH LBS
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
hydrostatic_test_pressure625.0 POUNDS PER SQUARE INCH LBS
nondefinitive_spec/std_data1 TYPE
specification/standard_data81349--1L-H-13444 GOVERNMENT SPECIFICATION
NSN4720-00-913-5910
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 483666 · 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
•
TEMP RATING: -67.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.250 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
OUTSIDE DIAMETER: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
SPECIFICATION/STANDARD DATA: 81349--1L-H-13444 GOVERNMENT SPECIFICATION
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING-67.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS2.250 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
OUTSIDE DIAMETER0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
SPECIFICATION/STANDARD DATA81349--1L-H-13444 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 TYPE
INSIDE DIAMETER0.250 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SPECIAL FEATURESMATERIAL: RUBBER TUBE; CROSS-SECTIONAL SHAPE STYLE: ROUND
SUBSTITUTES & CROSS-REFERENCES 8
10086060Reference document
Same NSN cross-reference
Reference document — Informative reference only
MIL-H-13444Reference document
Same NSN cross-reference
Reference document — Secondary reference
12309272Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
11657469Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-H-13444, TYPE I, SIZE -4Reference document
Same NSN cross-reference
Reference document — Secondary reference
47206293238Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 483666?
483666 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 483666?
There are 8 known substitutes for 483666: 10086060, MIL-H-13444, 12309272 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 483666?
483666 is cataloged in the U.S. Government catalog under NSN 4720-00-913-5910. 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.