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FC5048-6464-189 — ADAPTER,STRAIGHT,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

FC5048-6464-189: ADAPTER,STRAIGHT,FLANGE TO HOSE.

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: NICKEL ALLOY SOCKET, flange_shape: ROUND FIRST END, connection_type: FLANGE FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, nominal_overall_length: 5.280 INCHES IN, nominal_inside_diameter_hose_accommodated: 4.000 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-357-3439, 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
FC5048-6464-189
NSN: 4730-01-357-3439
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY SOCKET
flange_shapeROUND FIRST END
connection_typeFLANGE FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
nominal_overall_length5.280 INCHES IN
nominal_inside_diameter_hose_accommodated4.000 INCHES SECOND END IN
NSN4730-01-357-3439
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FC5048-6464-189 · 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 FIRST END
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 4.000 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 5.280 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL HOSE GRIPPING SECOND END
•
MATERIAL: NICKEL ALLOY SOCKET
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED4.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH5.280 INCHES IN
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
CONNECTION TYPEFLANGE FIRST END
MATERIALNICKEL ALLOY SOCKET
MATERIALNICKEL ALLOY NIPPLE
MATERIALCOPPER ALLOY FLANGE
SUBSTITUTES & CROSS-REFERENCES 3
505-6348714Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
FC5048-4848-189Reference document
Same NSN cross-reference
Reference document — Secondary reference
505-6348714-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FC5048-6464-189?
FC5048-6464-189 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What parts can replace FC5048-6464-189?
There are 3 known substitutes for FC5048-6464-189: 505-6348714, FC5048-4848-189, 505-6348714-1. Substitute compatibility should be verified for your specific system.
What is the NSN for FC5048-6464-189?
FC5048-6464-189 is cataloged in the U.S. Government catalog under NSN 4730-01-357-3439. This indicates validated use in U.S. government and defense supply chains.
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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.