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7M526T6 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7M526T6: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, seat_angle: 37.0 DEGREES SECOND END BULKHEAD, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: INVERTED FLARE (TUBE) SECOND END BULKHEAD, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-213-1015, 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
7M526T6
NSN: 4730-01-213-1015
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
seat_angle37.0 DEGREES SECOND END BULKHEAD
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleINVERTED FLARE (TUBE) SECOND END BULKHEAD
style_designatorRIGID, SHORT CENTER WRENCHING FACILITY
nominal_thread_size0.562 INCHES ALL ENDS IN
nominal_overall_length1.284 INCHES IN
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNJS ALL ENDS
material_document_and_classificationAMS49656AL-4V FED STD SINGLE MATERIAL RESPONSE OVERALL V
nominal_outside_diameter_tube_accommodated0.375 INCHES ALL ENDS IN
NSN4730-01-213-1015
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7M526T6 · 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
•
CONNECTION STYLE: PLAIN (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.284 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END BULKHEAD
•
STYLE DESIGNATOR: RIGID, SHORT CENTER WRENCHING FACILITY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS49656AL-4V FED STD SINGLE MATERIAL RESPONSE OVERALL V
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION STYLEINVERTED FLARE (TUBE) SECOND END BULKHEAD
NOMINAL OVERALL LENGTH1.284 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END BULKHEAD
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS49656AL-4V FED STD SINGLE MATERIAL RESPONSE OVERALL V
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES SECOND END BULKHEAD
SUBSTITUTES & CROSS-REFERENCES 4
MR54123T-06Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AP641T06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST7M216T6Reference document
Same NSN cross-reference
Reference document — Secondary reference
7M526Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 7M526T6?
7M526T6 is a COUPLING,TUBE.
What parts can replace 7M526T6?
There are 4 known substitutes for 7M526T6: MR54123T-06, AP641T06, ST7M216T6 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M526T6?
7M526T6 is cataloged in the U.S. Government catalog under NSN 4730-01-213-1015. This indicates validated use in U.S. government and defense supply chains.
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