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582R538H04 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

582R538H04: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES FIRST END, temp_rating: -65.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_style: RECTANGULAR (INCLUDES SQUARE) FIRST END, flange_width: 2.375 INCHES NOMINAL FIRST END IN, flange_length: 2.375 INCHES NOMINAL FIRST END IN, connection_type: RAISED FACE FLANGE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-038-8841, 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
582R538H04
NSN: 4720-01-038-8841
FSC: 4720 — Hose and Flexible Tubing
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES FIRST END
temp_rating-65.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_styleRECTANGULAR (INCLUDES SQUARE) FIRST END
flange_width2.375 INCHES NOMINAL FIRST END IN
flange_length2.375 INCHES NOMINAL FIRST END IN
connection_typeRAISED FACE FLANGE FIRST END
inside_diameter1.500 INCHES NOMINAL IN
connection_styleRAISED SWIVEL FIRST END
flange_thickness0.297 INCHES NOMINAL FIRST END IN
special_featuresLAYER COMPOSITION AND LOCATION FIRST LAYER FIBERGLASS CLOTH OUTER LAYER BRAIDED CORROSION RESISTANT STEEL
bolt_hole_diameter0.266 INCHES NOMINAL FIRST END IN
bolt_hole_quantity4 FIRST END
NSN4720-01-038-8841
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 582R538H04 · 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
•
FLOW ANGLE: 90.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 35.380 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FLANGE THICKNESS: 0.297 INCHES NOMINAL FIRST END IN
•
MINIMUM INSIDE BENDING RADIUS: 4.500 INCHES IN
•
CONNECTION STYLE: RAISED SWIVEL FIRST END
•
END CONNECTION DESIGN: ELBOW FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER FIBERGLASS CLOTH AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES FIRST END
MEASURING METHOD AND LENGTH35.380 INCHES NOMINAL WORKING IN
TEMP RATING-65.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLANGE THICKNESS0.297 INCHES NOMINAL FIRST END IN
MINIMUM INSIDE BENDING RADIUS4.500 INCHES IN
CONNECTION STYLERAISED SWIVEL FIRST END
END CONNECTION DESIGNELBOW FIRST END
LAYER COMPOSITION AND LOCATION1ST LAYER FIBERGLASS CLOTH AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPERAISED FACE FLANGE FIRST END
BOLT HOLE DIAMETER0.266 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 2
204-43066Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
582R538Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 582R538H04?
582R538H04 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 582R538H04?
There are 2 known substitutes for 582R538H04: 204-43066, 582R538. Substitute compatibility should be verified for your specific system.
What is the NSN for 582R538H04?
582R538H04 is cataloged in the U.S. Government catalog under NSN 4720-01-038-8841. 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.