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3316606S — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3316606S: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL, bulge_width: 1.250 INCHES NOMINAL IN, wall_thickness: 0.125 INCHES NOMINAL IN, working_length: 5.250 INCHES NOMINAL IN, inside_diameter: 3.000 INCHES NOMINAL IN, outside_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-548-4871, 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
3316606S
NSN: 4720-01-548-4871
FSC: 4720 — Hose and Flexible Tubing
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
bulge_width1.250 INCHES NOMINAL IN
wall_thickness0.125 INCHES NOMINAL IN
working_length5.250 INCHES NOMINAL IN
inside_diameter3.000 INCHES NOMINAL IN
outside_diameter3.250 INCHES NOMINAL IN
style_designatorCENTER HUMP
end_item_identificationH-3 HELICOPTER, GREEN GIANT
part_name_assigned_by_controlling_agencyHUMP HOSE
NSN4720-01-548-4871
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3316606S · 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: 0.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.250 INCHES NOMINAL IN
•
BULGE WIDTH: 1.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCENTER HUMP
WALL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER3.250 INCHES NOMINAL IN
BULGE WIDTH1.250 INCHES NOMINAL IN
INSIDE DIAMETER3.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHUMP HOSE
END ITEM IDENTIFICATIONH-3 HELICOPTER, GREEN GIANT
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
WORKING LENGTH5.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
89833KReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3316606S?
3316606S is a HOSE,PREFORMED.
What parts can replace 3316606S?
There is 1 known substitute for 3316606S: 89833K. Substitute compatibility should be verified for your specific system.
What is the NSN for 3316606S?
3316606S is cataloged in the U.S. Government catalog under NSN 4720-01-548-4871. 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.