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620-1715PC27 — ADAPTER,STRAIGHT,SWIVEL FLANGE T

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

620-1715PC27: ADAPTER,STRAIGHT,SWIVEL FLANGE T.

ADAPTER,STRAIGHT,SWIVEL FLANGE T. Key specifications include material: STEEL OVERALL, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, connection_style: SOCKET (HOSE) SECOND END, nominal_thickness: 0.440 INCHES FIRST END IN, bolt_hole_quantity: 4 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-620-7223, 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
620-1715PC27
NSN: 4730-00-620-7223
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
connection_styleSOCKET (HOSE) SECOND END
nominal_thickness0.440 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designRAISED SWIVEL FIRST END
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_overall_length3.510 INCHES IN
nominal_outside_diameter5.000 INCHES FIRST END IN
bolt_hole_nominal_diameter0.620 INCHES FIRST END IN
raised_face_nominal_height0.150 INCHES FIRST END IN
NSN4730-00-620-7223
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 620-1715PC27 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
FLANGE FACE DESIGN: RAISED SWIVEL FIRST END
•
CONNECTION STYLE: SOCKET (HOSE) SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 3.880 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.380 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 1.750 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 3.510 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL HOSE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
FLANGE FACE DESIGNRAISED SWIVEL FIRST END
CONNECTION STYLESOCKET (HOSE) SECOND END
BOLT CIRCLE NOMINAL DIAMETER3.880 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.380 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.750 INCHES SECOND END IN
NOMINAL OVERALL LENGTH3.510 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL HOSE SECOND END
CONNECTION TYPEFLANGE FIRST END
BOLT HOLE NOMINAL DIAMETER0.620 INCHES FIRST END IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 3
50-190109-1 1-2-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
2620-204X2PC245Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
50-190109-1 1/2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 620-1715PC27?
620-1715PC27 is a ADAPTER,STRAIGHT,SWIVEL FLANGE T.
What parts can replace 620-1715PC27?
There are 3 known substitutes for 620-1715PC27: 50-190109-1 1-2-32, 2620-204X2PC245, 50-190109-1 1/2. Substitute compatibility should be verified for your specific system.
What is the NSN for 620-1715PC27?
620-1715PC27 is cataloged in the U.S. Government catalog under NSN 4730-00-620-7223. This indicates validated use in U.S. government and defense supply chains.
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