12284039 — ELBOW,FLANGE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

12284039: ELBOW,FLANGE TO TUBE.

The ELBOW,FLANGE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, leg_length: 2.390 INCHES NOMINAL FIRST END BULKHEAD IN, seat_angle: 45.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARELESS (TUBE) FIRST END BULKHEAD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-083-5659, 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

12284039

NSN: 4730-01-083-5659
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
leg_length	2.390 INCHES NOMINAL FIRST END BULKHEAD IN
seat_angle	45.0 DEGREES SECOND END
thread_class	3A SECOND END A
connection_type	THREADED EXTERNAL TUBE SECOND END
connection_style	FLARELESS (TUBE) FIRST END BULKHEAD
special_features	WEAPON SYSTEM ESSENTIAL
nominal_thread_size	1.875 INCHES FIRST END BULKHEAD IN
thread_quantity_per_inch	12 FIRST END BULKHEAD
thread_series_designator	UNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
criticality_code_justification	FEAT
nominal_outside_diameter_tube_accommodated	0.422 INCHES SECOND END IN
NSN	4730-01-083-5659

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS (TUBE) SECOND END

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END BULKHEAD

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.422 INCHES SECOND END IN

•

LEG LENGTH: 1.860 INCHES NOMINAL SECOND END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS (TUBE) SECOND END
CONNECTION STYLE	FLARELESS (TUBE) FIRST END BULKHEAD
CRITICALITY CODE JUSTIFICATION	FEAT
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END BULKHEAD
CONNECTION TYPE	THREADED EXTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.422 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.344 INCHES FIRST END BULKHEAD IN
LEG LENGTH	1.860 INCHES NOMINAL SECOND END IN
LEG LENGTH	2.390 INCHES NOMINAL FIRST END BULKHEAD IN
NOMINAL THREAD SIZE	0.750 INCHES SECOND END IN

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 1

XM66273Reference document

Same NSN cross-reference

Reference document — Secondary 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 12284039?

12284039 is a ELBOW,FLANGE TO TUBE.

What parts can replace 12284039?

There is 1 known substitute for 12284039: XM66273. Substitute compatibility should be verified for your specific system.

What is the NSN for 12284039?

12284039 is cataloged in the U.S. Government catalog under NSN 4730-01-083-5659. This indicates validated use in U.S. government and defense supply chains.

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12284039 — ELBOW,FLANGE TO TUBE

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