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6405267 — HOSE ASSEMBLY,NONMETALLIC,MULTI-

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6405267: HOSE ASSEMBLY,NONMETALLIC,MULTI-.

HOSE ASSEMBLY,NONMETALLIC,MULTI-. Key specifications include material: STEEL AND RUBBER SYNTHETIC, flow_angle: 90.000 DEGREES FIRST END, seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.000 FAHRENHEIT AND 200.00 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3A FIRST END A, overall_length: 52.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-446-7226, 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
6405267
NSN: 4720-01-446-7226
NIINs: 014467226, 014467231, 014490664, 014518968, 014519009, 014519048, 014519055, 014519068, 014519144, 014519149, 014519155, 014519156, 014519160, 014519163, 014519908, 014519910, 014520041, 014520068, 014520394, 014520456, 014520478, 014520580, 014520594, 014520601, 014520606, 014520611, 014520614, 014520689, 014520940, 014520972, 014520991, 014520996, 014521185, 014522938, 014522950, 014522955, 014522961, 014526097, 014538176, 014538281, 014637961, 014637964, 014638098, 014970321, 014970324
FSC: 4720 — Hose and Flexible Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL AND RUBBER SYNTHETIC
flow_angle90.000 DEGREES FIRST END
seat_angle37.0 DEGREES FIRST END
temp_rating-40.000 FAHRENHEIT AND 200.00 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3A FIRST END A
overall_length52.000 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL BOSS FIRST END
inside_diameter1.812 INCHES NOMINAL IN
pressure_ratingERR-060
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
outside_diameter2.220 INCHES NOMINAL IN
overall_diameter2.110 INCHES NOMINAL IN
NSN4720-01-446-7226
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6405267 · 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: 37.125 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.880 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH37.125 INCHES NOMINAL OVERALL IN
TEMP RATING-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS2.880 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
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 3
6405267-ASSY72ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS153-08-0371Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE-AS1339Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6405267?
6405267 is a HOSE ASSEMBLY,NONMETALLIC,MULTI-.
What parts can replace 6405267?
There are 3 known substitutes for 6405267: 6405267-ASSY72A, AS153-08-0371, SAE-AS1339. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405267?
6405267 is cataloged in the U.S. Government catalog under NSN 4720-01-446-7226. 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.