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301243800 — ELBOW,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

301243800: ELBOW,FLANGE TO HOSE.

The ELBOW,FLANGE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 3.250 INCHES NOMINAL SECOND END IN, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 3.734 INCHES FIRST END IN, nominal_length: 5.218 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-085-9119, 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
301243800
NSN: 4730-01-085-9119
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length3.250 INCHES NOMINAL SECOND END IN
flange_shapeOVAL WITH HOLES FIRST END
nominal_width3.734 INCHES FIRST END IN
nominal_length5.218 INCHES FIRST END IN
connection_typeFLANGE FIRST END
connection_styleBEADED HOSE SECOND END
nominal_thickness0.312 INCHES FIRST END IN
bolt_hole_quantity2 FIRST END
flange_face_designPLAIN FIRST END
bolt_hole_nominal_diameter0.406 INCHES FIRST END IN
NSN4730-01-085-9119
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 301243800 · 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: OVAL WITH HOLES FIRST END
•
FLOW ANGLE: 90.0 DEGREES
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION STYLE: BEADED HOSE SECOND END
•
NOMINAL LENGTH: 5.218 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 4.281 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.500 INCHES SECOND END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES FIRST END
FLOW ANGLE90.0 DEGREES
FLANGE FACE DESIGNPLAIN FIRST END
CONNECTION STYLEBEADED HOSE SECOND END
NOMINAL LENGTH5.218 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER4.281 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.500 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPEFLANGE FIRST END
BOLT HOLE NOMINAL DIAMETER0.406 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 1
3012438Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 301243800?
301243800 is a ELBOW,FLANGE TO HOSE.
What parts can replace 301243800?
There is 1 known substitute for 301243800: 3012438. Substitute compatibility should be verified for your specific system.
What is the NSN for 301243800?
301243800 is cataloged in the U.S. Government catalog under NSN 4730-01-085-9119. This indicates validated use in U.S. government and defense supply chains.
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