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503-1959 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

503-1959: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include end_item_identification: 6115-01-611-8093 (GENERATOR SET, DIESEL ENGINE). This part is cataloged in the U.S.

Government catalog under NSN 4720-01-620-4753, 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
503-1959
NSN: 4720-01-620-4753
FSC: 4720 — Hose and Flexible Tubing
CAGE: 3Z577 — ONAN CORP ONAN POWER/ELECTRONICS DIV (USA)
SPECIFICATIONS
end_item_identification6115-01-611-8093 (GENERATOR SET, DIESEL ENGINE)
NSN4720-01-620-4753
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 503-1959 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION6115-01-611-8093 (GENERATOR SET, DIESEL ENGINE)
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 503-1959?
503-1959 is a HOSE,NONMETALLIC.
What is the NSN for 503-1959?
503-1959 is cataloged in the U.S. Government catalog under NSN 4720-01-620-4753. This indicates validated use in U.S. government and defense supply chains.
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