4-4-070220S — ELBOW,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4-4-070220S: ELBOW,TUBE TO BOSS.

The ELBOW,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: FLARED (TUBE) FIRST END, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-592-4692, 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

4-4-070220S

NSN: 4730-01-592-4692
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	FLARED (TUBE) FIRST END
surface_treatment	PASSIVATE OVERALL
nominal_thread_size	0.437 INCHES SECOND END IN
thread_series_designator	UNF SECOND END
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-592-4692

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.437 INCHES FIRST END IN

•

SEAT ANGLE: 37.0 DEGREES FIRST END

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	FLARED (TUBE) FIRST END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.437 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.437 INCHES SECOND END IN
SEAT ANGLE	37.0 DEGREES FIRST END
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A SECOND END A

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-4-070220S?

4-4-070220S is a ELBOW,TUBE TO BOSS.

What is the NSN for 4-4-070220S?

4-4-070220S is cataloged in the U.S. Government catalog under NSN 4730-01-592-4692. This indicates validated use in U.S. government and defense supply chains.

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4-4-070220S — ELBOW,TUBE TO BOSS

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