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355319 — ELBOW,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

355319: ELBOW,HOSE TO BOSS.

The ELBOW,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 90.0 DEGREES, leg_length: 69.0 MILLIMETERS NOMINAL SECOND END MM, thread_class: 2A SECOND END A, connection_type: UNTHREADED EXTERNAL HOSE FIRST END, connection_style: BEADED (HOSE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-313-7281, 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
355319
NSN: 4730-01-313-7281
NIINs: 013137281, 013868266
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3Y949 — TRAK INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
flow_angle90.0 DEGREES
leg_length69.0 MILLIMETERS NOMINAL SECOND END MM
thread_class2A SECOND END A
connection_typeUNTHREADED EXTERNAL HOSE FIRST END
connection_styleBEADED (HOSE) FIRST END
nominal_thread_size0.875 INCHES SECOND END IN
thread_series_designatorUNF SECOND END
furnished_items_and_quantity1 PREFORMED PACKING
nominal_inside_diameter_hose_accommodated0.625 INCHES FIRST END IN
NSN4730-01-313-7281
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 355319 · 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
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 355319?
355319 is a ELBOW,HOSE TO BOSS.
What is the NSN for 355319?
355319 is cataloged in the U.S. Government catalog under NSN 4730-01-313-7281. This indicates validated use in U.S. government and defense supply chains.
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