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Technical Data Sheet
PartsTable / COMPONENT / 55044-004
55044-004 ✓ 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 ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, operating_pressure: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 900.0 POUNDS PER SQUARE INCH LBS, end_item_identification: ORDALT 16976,MK7MOD0 RADAR ASSY MODULE, 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 4720-01-554-9373, 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
55044-004
NSN: 4720-01-554-9373
FSC: 4720
CAGE: 24984 — HYDRAFLOW (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
operating_pressure225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure900.0 POUNDS PER SQUARE INCH LBS
end_item_identificationORDALT 16976,MK7MOD0 RADAR ASSY MODULE
inside_surface_conditionSMOOTH
media_for_which_designedETHYLENE GLYCOL SINGLE RESPONSE
hydrostatic_test_pressure450.0 POUNDS PER SQUARE INCH LBS
minimum_inside_bending_radius1.250 INCHES IN
part_name_assigned_by_controlling_agencyINAVY-HOSE ASSEMBLY,NONMETALLIC
NSN4720-01-554-9373
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 55044-004 · 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
EXTERIOR COLOR: BLACK
•
MINIMUM INSIDE BENDING RADIUS: 1.250 INCHES IN
•
BURST TEST PRESSURE: 900.0 POUNDS PER SQUARE INCH LBS
•
HYDROSTATIC TEST PRESSURE: 450.0 POUNDS PER SQUARE INCH LBS
•
OPERATING PRESSURE: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
EXTERIOR COLORBLACK
MINIMUM INSIDE BENDING RADIUS1.250 INCHES IN
BURST TEST PRESSURE900.0 POUNDS PER SQUARE INCH LBS
END ITEM IDENTIFICATIONORDALT 16976,MK7MOD0 RADAR ASSY MODULE
HYDROSTATIC TEST PRESSURE450.0 POUNDS PER SQUARE INCH LBS
SPECIAL FEATURESHOSE MATERIALS USED, INNER TUBE IS SILICONE;REINFORCEMENT IS CRES WIRE BRAID, TYPE 302;SPIRAL ANTI-KINK SPRING IS CRES, TYPE 302 OR 304 STEEL;INNER AND OUTER BRAID IS NOMEX,ARAMID YARN, TYPE 430 OR 433 FROM DUPONT;OUTER JACKET IS MONOFILIMENT POLYESTER BRAID (FIRE RETARDANT) COLOR BLACK WITH WHITE TRACE FILIMENTS.
OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY-HOSE ASSEMBLY,NONMETALLIC
INSIDE SURFACE CONDITIONSMOOTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
162Interchangeable
interchangeable cross-reference
interchangeable
200267Interchangeable
interchangeable cross-reference
interchangeable
55044Interchangeable
interchangeable cross-reference
interchangeable
57546Interchangeable
interchangeable cross-reference
interchangeable
61216Interchangeable
interchangeable cross-reference
interchangeable
18344Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55044-004?
55044-004 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 55044-004?
There are 8 known substitutes for 55044-004: 162, 200267, 55044 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55044-004?
55044-004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-554-9373. 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