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551-7068128-F289 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

551-7068128-F289: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include thread_class: 2A FIRST END A, connection_type: EXTERNAL QUICK DISCONNECT FIRST END, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, nominal_thread_size: 0.500 INCHES SECOND END IN, media_for_which_designed: FLUID SINGLE RESPONSE, thread_series_designator: UNF SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-620-8645, 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
551-7068128-F289
NSN: 4720-01-620-8645
FSC: 4720 — Hose and Flexible Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_class2A FIRST END A
connection_typeEXTERNAL QUICK DISCONNECT FIRST END
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
nominal_thread_size0.500 INCHES SECOND END IN
media_for_which_designedFLUID SINGLE RESPONSE
thread_series_designatorUNF SECOND END
cross-sectional_shape_styleROUND
measuring_method_and_length42.00 INCHES NOMINAL RANDOM IN
quick_disconnect_nominal_size0.250 INCHES FIRST END IN
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY
NSN4720-01-620-8645
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 551-7068128-F289 · 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: 42.00 INCHES NOMINAL RANDOM IN
•
CONNECTION TYPE: EXTERNAL QUICK DISCONNECT FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.500 INCHES SECOND END IN
•
MEDIA FOR WHICH DESIGNED: FLUID SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH42.00 INCHES NOMINAL RANDOM IN
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CROSS-SECTIONAL SHAPE STYLEROUND
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
QUICK DISCONNECT NOMINAL SIZE0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLY
THREAD CLASS2A FIRST END A
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 5
263322501-0264Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
551-7068128-F288Reference document
Same NSN cross-reference
Reference document — Secondary reference
2633-225-01 ASSY 264Reference document
Same NSN cross-reference
Reference document — Secondary reference
H765-1507-F289Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H765-1507-F288Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 551-7068128-F289?
551-7068128-F289 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 551-7068128-F289?
There are 5 known substitutes for 551-7068128-F289: 263322501-0264, 551-7068128-F288, 2633-225-01 ASSY 264 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 551-7068128-F289?
551-7068128-F289 is cataloged in the U.S. Government catalog under NSN 4720-01-620-8645. This indicates validated use in U.S. government and defense supply chains.
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