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Technical Data Sheet
PartsTable / COMPONENT / 16-250-2180
16-250-2180 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, inside_diameter: 2.125 INCHES NOMINAL IN, outside_diameter: 2.531 INCHES NOMINAL IN, burst_test_pressure: 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, end_item_identification: W/S CODE, 170' PATROL COASTAL (PC-1) SHIPS CLASS, inside_surface_condition: SMOOTH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-442-0937, 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
16-250-2180
NSN: 4720-01-442-0937
FSC: 4720
CAGE: 00DV7 — SIERRA INTL DIV OF ECHLIN (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
inside_diameter2.125 INCHES NOMINAL IN
outside_diameter2.531 INCHES NOMINAL IN
burst_test_pressure200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationW/S CODE, 170' PATROL COASTAL (PC-1) SHIPS CLASS
inside_surface_conditionSMOOTH
media_for_which_designedWATER SINGLE RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length24.000 INCHES NOMINAL OVERALL IN
layer_composition_and_location1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER HELIX WIRE COIL AND 3RD LAYER SPIRALLY LAID POLYAMIDE CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
outer_covering_environmental_protectionABRASION RESISTANT AND ACID RESISTANT AND OZONE RESISTANT
NSN4720-01-442-0937
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 16-250-2180 · 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
•
INSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 2.531 INCHES NOMINAL IN
•
OUTER COVERING ENVIRONMENTAL PROTECTION: ABRASION RESISTANT AND ACID RESISTANT AND OZONE RESISTANT
•
MEASURING METHOD AND LENGTH: 24.000 INCHES NOMINAL OVERALL IN
•
BURST TEST PRESSURE: 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER2.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.531 INCHES NOMINAL IN
END ITEM IDENTIFICATIONW/S CODE, 170' PATROL COASTAL (PC-1) SHIPS CLASS
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND ACID RESISTANT AND OZONE RESISTANT
MEASURING METHOD AND LENGTH24.000 INCHES NOMINAL OVERALL IN
BURST TEST PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATION1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER HELIX WIRE COIL AND 3RD LAYER SPIRALLY LAID POLYAMIDE CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MATERIALRUBBER SYNTHETIC TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
70104-01Interchangeable
interchangeable cross-reference
interchangeable
88-21891Interchangeable
interchangeable cross-reference
interchangeable
15M115Interchangeable
interchangeable cross-reference
interchangeable
2IN VSHSM CA16221 PIECE 7Interchangeable
interchangeable cross-reference
interchangeable
7010401 PC 46Interchangeable
interchangeable cross-reference
interchangeable
803Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 16-250-2180?
16-250-2180 is a HOSE,NONMETALLIC.
What parts can replace 16-250-2180?
There are 16 known substitutes for 16-250-2180: 70104-01, 88-21891, 15M115 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 16-250-2180?
16-250-2180 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-442-0937. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026