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1267159 — ELBOW,FLANGE TO PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1267159: ELBOW,FLANGE TO PIPE.

The ELBOW,FLANGE TO PIPE is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, flow_angle: 30.0 DEGREES, flange_shape: OVAL WITH HOLES SECOND END, connection_type: FLANGE SECOND END, connection_style: GROOVED (PIPE) FIRST END, nominal_thickness: 19.0 MILLIMETERS SECOND END MM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-449-4525, 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
1267159
NSN: 4730-01-449-4525
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
flow_angle30.0 DEGREES
flange_shapeOVAL WITH HOLES SECOND END
connection_typeFLANGE SECOND END
connection_styleGROOVED (PIPE) FIRST END
nominal_thickness19.0 MILLIMETERS SECOND END MM
bolt_hole_quantity2 SECOND END
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
media_for_which_designedWATER SINGLE RESPONSE
bolt_hole_nominal_diameter9.5 MILLIMETERS SECOND END MM
nominal_pipe_size_accommodated38.0 MILLIMETERS FIRST END MM
NSN4730-01-449-4525
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1267159 · 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 SECOND END
•
FLOW ANGLE: 30.0 DEGREES
•
NOMINAL PIPE SIZE ACCOMMODATED: 38.0 MILLIMETERS FIRST END MM
•
CONNECTION STYLE: GROOVED (PIPE) FIRST END
•
CONNECTION TYPE: FLANGE SECOND END
•
BOLT HOLE NOMINAL DIAMETER: 9.5 MILLIMETERS SECOND END MM
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES SECOND END
FLOW ANGLE30.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED38.0 MILLIMETERS FIRST END MM
CONNECTION STYLEGROOVED (PIPE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE FIRST END
BOLT HOLE NOMINAL DIAMETER9.5 MILLIMETERS SECOND END MM
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BOLT HOLE QUANTITY2 SECOND END
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
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
1267159 ITEM 23Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1267159?
1267159 is a ELBOW,FLANGE TO PIPE.
What parts can replace 1267159?
There is 1 known substitute for 1267159: 1267159 ITEM 23. Substitute compatibility should be verified for your specific system.
What is the NSN for 1267159?
1267159 is cataloged in the U.S. Government catalog under NSN 4730-01-449-4525. This indicates validated use in U.S. government and defense supply chains.
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