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Technical Data Sheet
PartsTable / COMPONENT / 3305277
3305277 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, bonnet_type: INSIDE SPRING, overall_length: 8.562 INCHES NOMINAL IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS, style_designator: ANGLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-203-2526, 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
3305277
NSN: 4720-00-203-2526
FSC: 4720
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY STEM
bonnet_typeINSIDE SPRING
overall_length8.562 INCHES NOMINAL IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET WITH BRAZING RING (TUBE) ALL ENDS
style_designatorANGLE
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
stem_actuating_end_typeROUNDED
NSN4720-00-203-2526
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3305277 · 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
•
CONNECTION STYLE: INVERTED FLARE FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
LAYER COMPOSITION AND LOCATION: 2ND LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED RAYON CORD
•
TEMP RATING: -65.0 FAHRENHEIT AND 235.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEINVERTED FLARE FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
LAYER COMPOSITION AND LOCATION2ND LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED RAYON CORD
TEMP RATING-65.0 FAHRENHEIT AND 235.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORNPT SECOND END
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND GREASE RESISTANT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8530 PIECE5Interchangeable
interchangeable cross-reference
interchangeable
3305277 PIECE 5Interchangeable
interchangeable cross-reference
interchangeable
A6792.066.132Interchangeable
interchangeable cross-reference
interchangeable
E8530E41BInterchangeable
interchangeable cross-reference
interchangeable
8530Interchangeable
interchangeable cross-reference
interchangeable
3,305,277Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3305277?
3305277 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 3305277?
There are 8 known substitutes for 3305277: 8530 PIECE5, 3305277 PIECE 5, A6792.066.132 and 5 more. Substitute compatibility should be verified for your specific system.
Is 3305277 still available?
3305277 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026