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29678B — ELBOW,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

29678B: ELBOW,FLANGE TO HOSE.

The ELBOW,FLANGE TO HOSE is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.500 INCHES NOMINAL FIRST END IN, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 2.186 INCHES FIRST END IN, nominal_length: 3.498 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-239-5202, 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
29678B
NSN: 4730-00-239-5202
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
materialIRON OVERALL
flow_angle90.0 DEGREES
leg_length1.500 INCHES NOMINAL FIRST END IN
flange_shapeOVAL WITH HOLES FIRST END
nominal_width2.186 INCHES FIRST END IN
nominal_length3.498 INCHES FIRST END IN
connection_typeFLANGE FIRST END
connection_stylePLAIN (HOSE) SECOND END
nominal_thickness0.375 INCHES FIRST END IN
bolt_hole_quantity2 FIRST END
flange_face_designPLAIN FIRST END
bolt_hole_nominal_diameter0.406 INCHES FIRST END IN
NSN4730-00-239-5202
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 29678B · 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: PLAIN (HOSE) SECOND END
•
NOMINAL LENGTH: 3.498 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 2.686 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.750 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 STYLEPLAIN (HOSE) SECOND END
NOMINAL LENGTH3.498 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER2.686 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.750 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29678B?
29678B is a ELBOW,FLANGE TO HOSE.
What is the NSN for 29678B?
29678B is cataloged in the U.S. Government catalog under NSN 4730-00-239-5202. This indicates validated use in U.S. government and defense supply chains.
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