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4060541 — ELBOW,FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4060541: ELBOW,FLANGE TO TUBE.

The ELBOW,FLANGE TO TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, leg_length: 1.685 INCHES MINIMUM AND 1.705 INCHES MAXIMUM FIRST END IN, flange_shape: TRIANGULAR WITH HOLES SECOND END, thread_class: 3A FIRST END A, connection_type: FLANGE SECOND END, surface_treatment: ANODIZE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-188-6974, 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
4060541
NSN: 4730-01-188-6974
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
leg_length1.685 INCHES MINIMUM AND 1.705 INCHES MAXIMUM FIRST END IN
flange_shapeTRIANGULAR WITH HOLES SECOND END
thread_class3A FIRST END A
connection_typeFLANGE SECOND END
surface_treatmentANODIZE FLANGE
bolt_hole_quantity3 SECOND END
nominal_thread_size1.062 INCHES FIRST END IN
thread_quantity_per_inch12 FIRST END
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) FIRST END
bolt_circle_nominal_diameter1.602 INCHES SECOND END IN
material_document_and_classificationAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-188-6974
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4060541 · 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: TRIANGULAR WITH HOLES SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 1.602 INCHES SECOND END IN
•
CONNECTION TYPE: FLANGE SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
LEG LENGTH: 1.685 INCHES MINIMUM AND 1.705 INCHES MAXIMUM FIRST END IN
•
NOMINAL THREAD SIZE: 1.062 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPETRIANGULAR WITH HOLES SECOND END
BOLT CIRCLE NOMINAL DIAMETER1.602 INCHES SECOND END IN
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
LEG LENGTH1.685 INCHES MINIMUM AND 1.705 INCHES MAXIMUM FIRST END IN
NOMINAL THREAD SIZE1.062 INCHES FIRST END IN
BOLT HOLE QUANTITY3 SECOND END
SURFACE TREATMENTANODIZE FLANGE
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 4060541?
4060541 is a ELBOW,FLANGE TO TUBE.
What is the NSN for 4060541?
4060541 is cataloged in the U.S. Government catalog under NSN 4730-01-188-6974. This indicates validated use in U.S. government and defense supply chains.
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