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286880 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

286880: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, body_material: ALUMINUM ALLOY, vacuum_in_torr: 50.8, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-523-3416, 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
MRO→ MRO_GENERAL→ 286880
NSN: 4720-00-523-3416
NIINs: 005233416, 010340970, 016864715
FSC: 4720 — Hose and Flexible Tubing
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
body_materialALUMINUM ALLOY
vacuum_in_torr50.8
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.625 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.766 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
special_featuresFOR AIR BRAKE SERVICE; 10.500 IN. O/A LG,4.500 IN. W,10.500 IN. H; PANEL MOUNTED IN
thread_directionRIGHT-HAND FIRST END
features_providedNUTS DRILLED FOR LOCKWIRE
NSN4720-00-523-3416
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 286880 · 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: 20.547 INCHES MINIMUM OVERALL AND 21.078 INCHES MAXIMUM OVERALL IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 6.500 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
VACUUM IN TORR: 50.8
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH20.547 INCHES MINIMUM OVERALL AND 21.078 INCHES MAXIMUM OVERALL IN
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS6.500 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
VACUUM IN TORR50.8
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.766 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
425843Reference document
Same NSN cross-reference
Reference document — Secondary reference
331568Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
331560Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 286880?
286880 is a HOSE ASSEMBLY,NONMETALLIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 286880?
There are 3 known substitutes for 286880: 425843, 331568, 331560. Substitute compatibility should be verified for your specific system.
What is the NSN for 286880?
286880 is cataloged in the U.S. Government catalog under NSN 4720-00-523-3416. This indicates validated use in U.S. government and defense supply chains.
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