151945-4 — TAILPIECE,UNION

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

151945-4: TAILPIECE,UNION.

The TAILPIECE,UNION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_type: RECESSED FACE, overall_length: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, seat_angle_in_deg: 90.0, end_connection_type: BRAZED, union_outside_diameter: 0.977 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-224-8052, 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

151945-4

NSN: 4730-00-224-8052
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	COPPER ALLOY
seat_type	RECESSED FACE
overall_length	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
seat_angle_in_deg	90.0
end_connection_type	BRAZED
union_outside_diameter	0.977 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
tubing_outside_diameter	0.438 INCHES NOMINAL IN
working_pressure_and_service_type	1800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
NSN	4730-00-224-8052

COMPONENT DIAGRAM

KEY FEATURES

•

UNION OUTSIDE DIAMETER: 0.977 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN

•

SEAT ANGLE IN DEG: 90.0

•

END CONNECTION TYPE: BRAZED

•

SEAT TYPE: RECESSED FACE

•

TUBING OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN

•

MATERIAL: COPPER ALLOY

•

WORKING PRESSURE AND SERVICE TYPE: 1800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS

TECHNICAL CHARACTERISTICS

UNION OUTSIDE DIAMETER	0.977 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
SEAT ANGLE IN DEG	90.0
END CONNECTION TYPE	BRAZED
OVERALL LENGTH	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SEAT TYPE	RECESSED FACE
TUBING OUTSIDE DIAMETER	0.438 INCHES NOMINAL IN
MATERIAL	COPPER ALLOY
WORKING PRESSURE AND SERVICE TYPE	1800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS

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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 151945-4?

151945-4 is a TAILPIECE,UNION.

What is the NSN for 151945-4?

151945-4 is cataloged in the U.S. Government catalog under NSN 4730-00-224-8052. This indicates validated use in U.S. government and defense supply chains.

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151945-4 — TAILPIECE,UNION

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