PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 88-20579
88-20579 ✓ 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 (FLIS) 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
materialRUBBER CHLOROPRENE CLASS CR TUBE
inside_diameter0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
outside_diameter0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
special_featuresFUEL/OIL HOSE-MIL-H-13444 TYPE I- RUBBER INNER TUBE-SINGLE FABRIC BRAID REINFORCED-OZONE RESISTANT COVER-PARKER STYLE 208
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification6115-01-462-0291
cross-sectional_shape_styleROUND
specification/standard_data81349-MIL-H-13444 TYPE I GOVERNMENT SPECIFICATION
minimum_inside_bending_radius2.250 INCHES IN
part_name_assigned_by_controlling_agencyHOSE-AIRCRAFT RUBBER LOW PRESSURE
NSN4720-00-235-4131
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — 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
•
EXTERIOR COLOR: BLACK
•
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 (FLIS)
BURST TEST PRESSURE500.0 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATION2320-01-230-0307
EXTERIOR COLORBLACK
MINIMUM INSIDE BENDING RADIUS5.500 INCHES IN
OUTSIDE DIAMETER1.062 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
SPECIAL FEATURESMATERIAL: RUBBER SYNTHETIC TUBE; CROSS-SECTIONAL SHAPE STYLE: ROUND
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
INSIDE DIAMETER0.750 INCHES NOMINAL IN
VACUUM IN TORR508.0
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 12 SIZE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
20812-1Interchangeable
interchangeable cross-reference
interchangeable
46589DInterchangeable
interchangeable cross-reference
interchangeable
20812Interchangeable
interchangeable cross-reference
interchangeable
MS36068-2Interchangeable
interchangeable cross-reference
interchangeable
NNN-F-289Interchangeable
interchangeable cross-reference
interchangeable
NNN-F-289 TY1ST1CLAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 88-20579?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 88-20579?
88-20579 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 88-20579?
There are 25 known substitutes for 88-20579: 20812-1, 46589D, 20812 and 22 more. Substitute compatibility should be verified for your specific system.
Is 88-20579 still available?
88-20579 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 88-20579

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026