PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 803-6915568-20.
803-6915568-20. ✓ 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 803-6915568-20. is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-187-4279, 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
803-6915568-20.
NSN: 4720-00-187-4279
FSC: 4720
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number803-6915568-20.
NSN4720-00-187-4279
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 803-6915568-20. · 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
•
MINIMUM INSIDE BENDING RADIUS: 4.620 INCHES IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
EXTERIOR COLOR: BLACK
•
BURST TEST PRESSURE: 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-24136/3 GOVERNMENT SPECIFICATION
•
MATERIAL: RUBBER SYNTHETIC TUBE
•
HYDROSTATIC TEST PRESSURE: 1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
NONDEFINITIVE SPEC/STD DATA: 8 SIZE
TECHNICAL CHARACTERISTICS (FLIS)
MINIMUM INSIDE BENDING RADIUS4.620 INCHES IN
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
EXTERIOR COLORBLACK
BURST TEST PRESSURE2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81349-MIL-H-24136/3 GOVERNMENT SPECIFICATION
MATERIALRUBBER SYNTHETIC TUBE
HYDROSTATIC TEST PRESSURE1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
NONDEFINITIVE SPEC/STD DATA8 SIZE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
OPERATING PRESSURE625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
25808Interchangeable
interchangeable cross-reference
interchangeable
42808Interchangeable
interchangeable cross-reference
interchangeable
0042808Interchangeable
interchangeable cross-reference
interchangeable
0042808-6Interchangeable
interchangeable cross-reference
interchangeable
41564Interchangeable
interchangeable cross-reference
interchangeable
43277Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-6915568-20.?
803-6915568-20. is a 803-6915568-20..
What parts can replace 803-6915568-20.?
There are 14 known substitutes for 803-6915568-20.: 25808, 42808, 0042808 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-6915568-20.?
803-6915568-20. is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-187-4279. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026