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16-321-1124 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

16-321-1124: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -20.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, inside_diameter: 1.5 INCHES NOMINAL IN, outside_diameter: 1.91 INCHES NOMINAL IN, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, end_item_identification: BOAT, RIGID IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-655-8593, 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
16-321-1124
NSN: 4720-01-655-8593
FSC: 4720 — Hose and Flexible Tubing
CAGE: 78UL2 — SEASTAR SOLUTIONS INC (USA)
SPECIFICATIONS
temp_rating-20.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
inside_diameter1.5 INCHES NOMINAL IN
outside_diameter1.91 INCHES NOMINAL IN
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_item_identificationBOAT, RIGID IN
media_for_which_designedWATER FIRST RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length150.0 INCHES NOMINAL OVERALL IN
minimum_inside_bending_radius3.0 INCHES IN
part_name_assigned_by_controlling_agencyCOMFLEX ENGINE HOSE
NSN4720-01-655-8593
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 16-321-1124 · 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
•
MEASURING METHOD AND LENGTH: 150.0 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -20.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.0 INCHES IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.91 INCHES NOMINAL IN
•
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
EXTERIOR COLOR: BLACK
•
INSIDE DIAMETER: 1.5 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH150.0 INCHES NOMINAL OVERALL IN
TEMP RATING-20.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS3.0 INCHES IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.91 INCHES NOMINAL IN
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
EXTERIOR COLORBLACK
INSIDE DIAMETER1.5 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDFUEL SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER FIRST RESPONSE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16-321-1124?
16-321-1124 is a HOSE,NONMETALLIC.
What is the NSN for 16-321-1124?
16-321-1124 is cataloged in the U.S. Government catalog under NSN 4720-01-655-8593. This indicates validated use in U.S. government and defense supply chains.
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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.