PartsTable / COMPONENT / 88-20579
88-20579 — Technical Data Sheet
✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR TUBE, inside_diameter: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, outside_diameter: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, end_item_identification: 6115-01-462-0291. This part is cataloged in the Federal Logistics Information System under NSN 4720-00-235-4131, 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
88-20579
NSN: 4720-00-235-4131 FSC: 4720 CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
material RUBBER CHLOROPRENE CLASS CR TUBE inside_diameter 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN outside_diameter 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN special_features FUEL/OIL HOSE-MIL-H-13444 TYPE I- RUBBER INNER TUBE-SINGLE FABRIC BRAID REINFORCED-OZONE RESISTANT COVER-PARKER STYLE 208 operating_pressure 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS burst_test_pressure 1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS end_item_identification 6115-01-462-0291 cross-sectional_shape_style ROUND specification/standard_data 81349-MIL-H-13444 TYPE I GOVERNMENT SPECIFICATION minimum_inside_bending_radius 2.250 INCHES IN part_name_assigned_by_controlling_agency HOSE-AIRCRAFT RUBBER LOW PRESSURE NSN 4720-00-235-4131
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS
WALL: —
OD: —
LENGTH: —
—
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PN: 88-20579 · 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
• BURST TEST PRESSURE: 500.0 POUNDS PER SQUARE INCH LBS
• MINIMUM INSIDE BENDING RADIUS: 5.500 INCHES IN
• OUTSIDE DIAMETER: 1.062 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
• LAYER COMPOSITION AND LOCATION: 1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
• INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BURST TEST PRESSURE 500.0 POUNDS PER SQUARE INCH LBS END ITEM IDENTIFICATION 2320-01-230-0307 EXTERIOR COLOR BLACK MINIMUM INSIDE BENDING RADIUS 5.500 INCHES IN OUTSIDE DIAMETER 1.062 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN SPECIAL FEATURES MATERIAL: RUBBER SYNTHETIC TUBE; CROSS-SECTIONAL SHAPE STYLE: ROUND LAYER COMPOSITION AND LOCATION 1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE INSIDE DIAMETER 0.750 INCHES NOMINAL IN VACUUM IN TORR 508.0 NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 12 SIZE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
20812-1 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
46589D Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
20812 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
MS36068-2 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
NNN-F-289 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
NNN-F-289 TY1ST1CLA Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 88-20579?
88-20579 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 88-20579?
There are 24 known substitutes for 88-20579: 20812-1, 46589D, 20812 and 21 more. Substitute compatibility should be verified for your specific system.
Is 88-20579 still available?
88-20579 is currently cancelled.
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