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1780AS135 — TUBING ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1780AS135: TUBING ASSEMBLY,NONMETALLIC.

The TUBING ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYURETHANE TUBE, seat_angle: 33.0 DEGREES FIRST END, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT WITH COMPRESSION SLEEVE FIRST END, special_features: CLEAN FOR OXYGEN SERVICE PER CAGE 30003 DRAWING NUMBER 1552AS201. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-340-8705, 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
1780AS135
NSN: 4710-01-340-8705
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE TUBE
seat_angle33.0 DEGREES FIRST END
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT WITH COMPRESSION SLEEVE FIRST END
special_featuresCLEAN FOR OXYGEN SERVICE PER CAGE 30003 DRAWING NUMBER 1552AS201
thread_directionRIGHT-HAND FIRST END
features_providedIDENTICAL ENDS
nominal_thread_size0.312 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
NSN4710-01-340-8705
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1780AS135 · 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: 30.000 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: SWIVEL NUT WITH COMPRESSION SLEEVE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
FEATURES PROVIDED: IDENTICAL ENDS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH30.000 INCHES NOMINAL OVERALL IN
CONNECTION STYLESWIVEL NUT WITH COMPRESSION SLEEVE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
CRITICALITY CODE JUSTIFICATIONFEAT
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
FEATURES PROVIDEDIDENTICAL ENDS
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.312 INCHES FIRST END IN
SEAT ANGLE33.0 DEGREES FIRST END
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1780AS135?
1780AS135 is a TUBING ASSEMBLY,NONMETALLIC.
What is the NSN for 1780AS135?
1780AS135 is cataloged in the U.S. Government catalog under NSN 4710-01-340-8705. This indicates validated use in U.S. government and defense supply chains.
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