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1550309-62 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1550309-62: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include thread_class: 2B ALL ENDS, special_features: LENGTH OF HOSE IS 13.000 INCHES; EQUIVALENT PIPE SIZE IS 0.250; THREAD SIZE IS 0.750-16 IN, thread_direction: RIGHT-HAND ALL ENDS, cross-sectional_shape_style: ROUND, measuring_method_and_length: 15.906 INCHES NOMINAL EXCLUDING END FITTINGS IN, part_name_assigned_by_controlling_agency: HOSE ASSEMBLIES LOW/MEDIUM AND HIGH PRESSURE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-597-4609, 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
1550309-62
NSN: 4720-01-597-4609
FSC: 4720 — Hose and Flexible Tubing
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
thread_class2B ALL ENDS
special_featuresLENGTH OF HOSE IS 13.000 INCHES; EQUIVALENT PIPE SIZE IS 0.250; THREAD SIZE IS 0.750-16 IN
thread_directionRIGHT-HAND ALL ENDS
cross-sectional_shape_styleROUND
measuring_method_and_length15.906 INCHES NOMINAL EXCLUDING END FITTINGS IN
part_name_assigned_by_controlling_agencyHOSE ASSEMBLIES LOW/MEDIUM AND HIGH PRESSURE
nominal_inside_diameter_hose_accommodated0.500 INCHES ALL ENDS IN
NSN4720-01-597-4609
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1550309-62 · 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: 15.906 INCHES NOMINAL EXCLUDING END FITTINGS IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
THREAD CLASS: 2B ALL ENDS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH15.906 INCHES NOMINAL EXCLUDING END FITTINGS IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.500 INCHES ALL ENDS IN
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND ALL ENDS
SPECIAL FEATURESLENGTH OF HOSE IS 13.000 INCHES; EQUIVALENT PIPE SIZE IS 0.250; THREAD SIZE IS 0.750-16 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLIES LOW/MEDIUM AND HIGH PRESSURE
THREAD CLASS2B ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
1550309Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1550309-62?
1550309-62 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 1550309-62?
There is 1 known substitute for 1550309-62: 1550309. Substitute compatibility should be verified for your specific system.
What is the NSN for 1550309-62?
1550309-62 is cataloged in the U.S. Government catalog under NSN 4720-01-597-4609. 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.