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5893849 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5893849: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, style_designator: RIGID, THREADED INTERNAL AND EXTERNAL, surface_treatment: ANODIZE AND DICHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-269-1652, 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
5893849
NSN: 4730-01-269-1652
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OVERALL
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) FIRST END
style_designatorRIGID, THREADED INTERNAL AND EXTERNAL
surface_treatmentANODIZE AND DICHROMATE OVERALL
nominal_thread_size1.188 INCHES ALL ENDS IN
nominal_overall_length1.865 INCHES IN
thread_quantity_per_inch12 ALL ENDS
thread_series_designatorUN ALL ENDS
nominal_outside_diameter_tube_accommodated0.875 INCHES ALL ENDS IN
surface_treatment_document_and_classificationMIL-A-8625,TYPE III,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
NSN4730-01-269-1652
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5893849 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE III,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.865 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
STYLE DESIGNATOR: RIGID, THREADED INTERNAL AND EXTERNAL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.875 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE III,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.865 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORRIGID, THREADED INTERNAL AND EXTERNAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES ALL ENDS IN
NOMINAL THREAD SIZE1.188 INCHES ALL ENDS IN
SURFACE TREATMENTANODIZE AND DICHROMATE OVERALL
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 5893849?
5893849 is a COUPLING,TUBE.
What is the NSN for 5893849?
5893849 is cataloged in the U.S. Government catalog under NSN 4730-01-269-1652. This indicates validated use in U.S. government and defense supply chains.
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