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11670972 — ADAPTER,STRAIGHT,FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11670972: ADAPTER,STRAIGHT,FLANGE TO TUBE.

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: ALUMINUM ALLOY 6063 TUBE, flange_shape: ROUND WITH HOLES SECOND END, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, connection_style: GROOVED (TUBE) FIRST END, nominal_thickness: 0.375 INCHES SECOND END IN, surface_treatment: ANODIZE TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-084-0506, 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
11670972
NSN: 4730-01-084-0506
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063 TUBE
flange_shapeROUND WITH HOLES SECOND END
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
connection_styleGROOVED (TUBE) FIRST END
nominal_thickness0.375 INCHES SECOND END IN
surface_treatmentANODIZE TUBE
bolt_hole_quantity8 SECOND END
flange_face_designPLAIN SECOND END
nominal_overall_length2.190 INCHES IN
nominal_outside_diameter5.620 INCHES SECOND END IN
bolt_hole_nominal_diameter0.440 INCHES SECOND END IN
bolt_circle_nominal_diameter4.880 INCHES SECOND END IN
NSN4730-01-084-0506
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11670972 · 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 SECOND END
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
CONNECTION STYLE: GROOVED (TUBE) FIRST END
•
BOLT CIRCLE NOMINAL DIAMETER: 4.880 INCHES SECOND END IN
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.120 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 2.190 INCHES IN
•
CONNECTION TYPE: FLANGE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES SECOND END
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION STYLEGROOVED (TUBE) FIRST END
BOLT CIRCLE NOMINAL DIAMETER4.880 INCHES SECOND END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.120 INCHES FIRST END IN
NOMINAL OVERALL LENGTH2.190 INCHES IN
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
BOLT HOLE NOMINAL DIAMETER0.440 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.500 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11670972?
11670972 is a ADAPTER,STRAIGHT,FLANGE TO TUBE.
What is the NSN for 11670972?
11670972 is cataloged in the U.S. Government catalog under NSN 4730-01-084-0506. This indicates validated use in U.S. government and defense supply chains.
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