2Z2646 — COUPLING HALF,SELF-SEALING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

2Z2646: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, seat_angle: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED, thread_class: 3A ALL ENDS A, overall_length: 2.550 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARED ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-322-9863, 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

2Z2646

NSN: 4730-01-322-9863
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 97484 — EATON AEROSPACE LLC DIV FLUID AND ELECTRICAL DISTRIBUTION DIVISION (USA)

SPECIFICATIONS

material	ALUMINUM BODY
seat_angle	37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED
thread_class	3A ALL ENDS A
overall_length	2.550 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_style	FLARED ALL ENDS
style_designator	MALE COUPLING HALF
operating_pressure	50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	1.062 INCHES ALL ENDS IN
thread_quantity_per_inch	12 ALL ENDS
thread_series_designator	UN ALL ENDS
NSN	4730-01-322-9863

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN

•

SEAT ANGLE: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED

•

THREAD CLASS: 3A ALL ENDS A

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	MALE COUPLING HALF
OVERALL LENGTH	2.550 INCHES NOMINAL IN
OPERATING PRESSURE	50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE	1.062 INCHES ALL ENDS IN
SEAT ANGLE	37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED
THREAD CLASS	3A ALL ENDS A
THREAD QUANTITY PER INCH	12 ALL ENDS
MATERIAL	ALUMINUM BODY

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

AE87283KReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 2Z2646?

2Z2646 is a COUPLING HALF,SELF-SEALING.

What parts can replace 2Z2646?

There is 1 known substitute for 2Z2646: AE87283K. Substitute compatibility should be verified for your specific system.

What is the NSN for 2Z2646?

2Z2646 is cataloged in the U.S. Government catalog under NSN 4730-01-322-9863. This indicates validated use in U.S. government and defense supply chains.

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2Z2646 — COUPLING HALF,SELF-SEALING

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