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74877822 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74877822: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC COVER, bulge_width: 0.825 INCHES NOMINAL IN, wall_thickness: 0.200 INCHES NOMINAL IN, working_length: 5.065 INCHES NOMINAL IN, inside_diameter: 1.500 INCHES NOMINAL IN, outside_diameter: 2.185 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-073-6155, 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
74877822
NSN: 4720-01-073-6155
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC COVER
bulge_width0.825 INCHES NOMINAL IN
wall_thickness0.200 INCHES NOMINAL IN
working_length5.065 INCHES NOMINAL IN
inside_diameter1.500 INCHES NOMINAL IN
outside_diameter2.185 INCHES NOMINAL IN
style_designatorCENTER HUMP
NSN4720-01-073-6155
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74877822 · 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
•
STYLE DESIGNATOR: CENTER HUMP
•
WALL THICKNESS: 0.200 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.185 INCHES NOMINAL IN
•
BULGE WIDTH: 0.825 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
WORKING LENGTH: 5.065 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCENTER HUMP
WALL THICKNESS0.200 INCHES NOMINAL IN
OUTSIDE DIAMETER2.185 INCHES NOMINAL IN
BULGE WIDTH0.825 INCHES NOMINAL IN
INSIDE DIAMETER1.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
MATERIALRUBBER SYNTHETIC OVERALL
WORKING LENGTH5.065 INCHES NOMINAL IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74877822?
74877822 is a HOSE,PREFORMED.
What is the NSN for 74877822?
74877822 is cataloged in the U.S. Government catalog under NSN 4720-01-073-6155. 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.