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HFX40X50Y40S — HOSE ASSEMBLY,NONMETALLIC,FIRE F

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HFX40X50Y40S: HOSE ASSEMBLY,NONMETALLIC,FIRE F.

HOSE ASSEMBLY,NONMETALLIC,FIRE F. Key specifications include exterior_color: YELLOW, TRANSPARENT, inside_diameter: 4.000 INCHES NOMINAL IN, burst_test_pressure: 700.0 POUNDS PER SQUARE INCH LBS, hydrostatic_test_pressure: 400.0 POUNDS PER SQUARE INCH LBS, cross-sectional_shape_style: ROUND, measuring_method_and_length: 50.000 FEET NOMINAL OVERALL FT. This part is cataloged in the U.S.

Government catalog under NSN 4210-01-261-9725, 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
HFX40X50Y40S
NSN: 4210-01-261-9725
FSC: 4210 — Firefighting Equipment
CAGE: 3Y100 — AAH ACQUISITION, LLC DBA SNAP-TITE HOSE (USA)
SPECIFICATIONS
exterior_colorYELLOW, TRANSPARENT
inside_diameter4.000 INCHES NOMINAL IN
burst_test_pressure700.0 POUNDS PER SQUARE INCH LBS
hydrostatic_test_pressure400.0 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleROUND
measuring_method_and_length50.000 FEET NOMINAL OVERALL FT
NSN4210-01-261-9725
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOSE ASSEMBLY,NONMETALLIC,FIRE F TITLE COMPONENT PN HFX40X50Y40S MFR HOSE ASSEMBLY,NONMETAL
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 50.000 FEET NOMINAL OVERALL FT
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
EXTERIOR COLOR: YELLOW, TRANSPARENT
•
INSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
HYDROSTATIC TEST PRESSURE: 400.0 POUNDS PER SQUARE INCH LBS
•
BURST TEST PRESSURE: 700.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH50.000 FEET NOMINAL OVERALL FT
CROSS-SECTIONAL SHAPE STYLEROUND
EXTERIOR COLORYELLOW, TRANSPARENT
INSIDE DIAMETER4.000 INCHES NOMINAL IN
HYDROSTATIC TEST PRESSURE400.0 POUNDS PER SQUARE INCH LBS
BURST TEST PRESSURE700.0 POUNDS PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES 5
14-FM4Reference document
Same NSN cross-reference
Reference document — Secondary reference
HDS40Reference document
Same NSN cross-reference
Reference document — Secondary reference
FSH40HFX50/3PARTReference document
Same NSN cross-reference
Reference document — Secondary reference
HDS4Reference document
Same NSN cross-reference
Reference document — Secondary reference
FSH40TPX50/CASReference document
Same NSN cross-reference
Reference document — Secondary reference
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 HFX40X50Y40S?
HFX40X50Y40S is a HOSE ASSEMBLY,NONMETALLIC,FIRE F.
What parts can replace HFX40X50Y40S?
There are 5 known substitutes for HFX40X50Y40S: 14-FM4, HDS40, FSH40HFX50/3PART and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HFX40X50Y40S?
HFX40X50Y40S is cataloged in the U.S. Government catalog under NSN 4210-01-261-9725. 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.