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11609151 — ADAPTER,STRAIGHT,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11609151: ADAPTER,STRAIGHT,FLANGE TO HOSE.

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: COPPER ALLOY OVERALL, flange_shape: RECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END, nominal_width: 4.250 INCHES FIRST END4.250 INCHES FIRST END IN, nominal_length: 4.250 INCHES FIRST END4.250 INCHES FIRST END IN, connection_type: FLANGE AND FLANGE AND THREADED EXTERNAL HOSE FIRST ENDTHREADED EXTERNAL HOSE FIRST END, connection_style: PLAIN (HOSE) SECOND ENDPLAIN (HOSE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-185-3211, 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
11609151
NSN: 4730-01-185-3211
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flange_shapeRECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END
nominal_width4.250 INCHES FIRST END4.250 INCHES FIRST END IN
nominal_length4.250 INCHES FIRST END4.250 INCHES FIRST END IN
connection_typeFLANGE AND FLANGE AND THREADED EXTERNAL HOSE FIRST ENDTHREADED EXTERNAL HOSE FIRST END
connection_stylePLAIN (HOSE) SECOND ENDPLAIN (HOSE) SECOND END
nominal_thickness0.438 INCHES FIRST END0.438 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END4 FIRST END
flange_face_designPLAIN FIRST ENDPLAIN FIRST END
nominal_thread_size2.000 INCHES SECOND END2.000 INCHES SECOND END IN
nominal_overall_length4.250 INCHES4.250 INCHES IN
thread_series_designatorNPT SECOND ENDNPT SECOND END
NSN4730-01-185-3211
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11609151 · 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: RECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END
•
FLANGE FACE DESIGN: PLAIN FIRST ENDPLAIN FIRST END
•
CONNECTION STYLE: PLAIN (HOSE) SECOND ENDPLAIN (HOSE) SECOND END
•
NOMINAL LENGTH: 4.250 INCHES FIRST END4.250 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 4.250 INCHES4.250 INCHES IN
•
CONNECTION TYPE: FLANGE AND FLANGE AND THREADED EXTERNAL HOSE FIRST ENDTHREADED EXTERNAL HOSE FIRST END
•
BOLT HOLE NOMINAL DIAMETER: 0.566 INCHES FIRST END0.566 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 2.000 INCHES SECOND END2.000 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPERECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END
FLANGE FACE DESIGNPLAIN FIRST ENDPLAIN FIRST END
CONNECTION STYLEPLAIN (HOSE) SECOND ENDPLAIN (HOSE) SECOND END
NOMINAL LENGTH4.250 INCHES FIRST END4.250 INCHES FIRST END IN
NOMINAL OVERALL LENGTH4.250 INCHES4.250 INCHES IN
CONNECTION TYPEFLANGE AND FLANGE AND THREADED EXTERNAL HOSE FIRST ENDTHREADED EXTERNAL HOSE FIRST END
BOLT HOLE NOMINAL DIAMETER0.566 INCHES FIRST END0.566 INCHES FIRST END IN
NOMINAL THREAD SIZE2.000 INCHES SECOND END2.000 INCHES SECOND END IN
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.187 INCHES FIRST END3.187 INCHES FIRST END IN
BOLT HOLE QUANTITY4 FIRST END4 FIRST END
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11609151?
11609151 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What is the NSN for 11609151?
11609151 is cataloged in the U.S. Government catalog under NSN 4730-01-185-3211. This indicates validated use in U.S. government and defense supply chains.
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