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7191-3504 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7191-3504: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include usage_design: ESIGNED FOR USAGE WITH FRESH WATER AND SALT WATER, current_rating: 4.8 AMPERES, document_source: 50068, water_flow_rate: 1500.0 GALLONS PER HOUR, voltage_in_volts_and_current_type: 12.0 AC/DC, part_name_assigned_by_controlling_agency: BLIDGE PUMP. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-288-5274, 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
7191-3504
NSN: 4720-01-288-5274
FSC: 4720 — Hose and Flexible Tubing
CAGE: 22638 — ATAP INC (USA)
SPECIFICATIONS
usage_designESIGNED FOR USAGE WITH FRESH WATER AND SALT WATER
current_rating4.8 AMPERES
document_source50068
water_flow_rate1500.0 GALLONS PER HOUR
voltage_in_volts_and_current_type12.0 AC/DC
part_name_assigned_by_controlling_agencyBLIDGE PUMP
NSN4720-01-288-5274
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7191-3504 · 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
SUBSTITUTES & CROSS-REFERENCES 1
1611460Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7191-3504?
7191-3504 is a HOSE,AIR DUCT.
What parts can replace 7191-3504?
There is 1 known substitute for 7191-3504: 1611460. Substitute compatibility should be verified for your specific system.
What is the NSN for 7191-3504?
7191-3504 is cataloged in the U.S. Government catalog under NSN 4720-01-288-5274. 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.