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1A84189H01 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1A84189H01: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE, exterior_color: RED, inside_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, features_provided: ELECTROSTATIC DISCHARGE CAPABILITY, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-420-1908, 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
1A84189H01
NSN: 4720-01-420-1908
FSC: 4720 — Hose and Flexible Tubing
CAGE: 04804 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
exterior_colorRED
inside_diameter0.375 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationSEAWOLF CLASS SSN
inside_surface_conditionSMOOTH
hydrostatic_test_pressure500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
measuring_method_and_length16.0 FEET NOMINAL OVERALL FT
NSN4720-01-420-1908
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1A84189H01 · 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: 16.0 FEET NOMINAL OVERALL FT
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED SYNTHETIC CORD AND 2ND LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED RUBBER, ETHYLENE PROPYLENE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FEATURES PROVIDED: ELECTROSTATIC DISCHARGE CAPABILITY
•
EXTERIOR COLOR: RED
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH16.0 FEET NOMINAL OVERALL FT
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED SYNTHETIC CORD AND 2ND LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED RUBBER, ETHYLENE PROPYLENE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
EXTERIOR COLORRED
INSIDE DIAMETER0.375 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 5
1A84189Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6109D51Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1347H71-73Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1347H71Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6109D51-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1A84189H01?
1A84189H01 is a HOSE,NONMETALLIC.
What parts can replace 1A84189H01?
There are 5 known substitutes for 1A84189H01: 1A84189, 6109D51, 1347H71-73 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A84189H01?
1A84189H01 is cataloged in the U.S. Government catalog under NSN 4720-01-420-1908. 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.