R225R128WD12 — COUPLING HALF,SELF-SEALING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

R225R128WD12: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED, thread_class: 2A ALL ENDS A, overall_length: 0.609 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 4730-01-219-6573, 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

R225R128WD12

NSN: 4730-01-219-6573
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79326 — TRANSDIGM INC DIV ADELWIGGINS GROUP (USA)

SPECIFICATIONS

material	STEEL BODY
seat_angle	37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED
thread_class	2A ALL ENDS A
overall_length	0.609 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_style	FLARED ALL ENDS
style_designator	MALE COUPLING HALF
surface_treatment	PASSIVATE BODY
nominal_thread_size	1.062 INCHES ALL ENDS IN
thread_quantity_per_inch	12 ALL ENDS
thread_series_designator	UNIFIED NATIONAL JOINT (UNJ) ALL ENDS
surface_treatment_document_and_classification	QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE BODY
NSN	4730-01-219-6573

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE BODY

•

CONNECTION STYLE: FLARED ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN

•

SEAT ANGLE: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED

•

SURFACE TREATMENT: PASSIVATE BODY

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE BODY
CONNECTION STYLE	FLARED ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	MALE COUPLING HALF
OVERALL LENGTH	0.609 INCHES NOMINAL IN
NOMINAL THREAD SIZE	1.062 INCHES ALL ENDS IN
SEAT ANGLE	37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT	PASSIVATE BODY
THREAD CLASS	2A ALL ENDS A
THREAD QUANTITY PER INCH	12 ALL ENDS

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

11438156Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 R225R128WD12?

R225R128WD12 is a COUPLING HALF,SELF-SEALING.

What parts can replace R225R128WD12?

There is 1 known substitute for R225R128WD12: 11438156. Substitute compatibility should be verified for your specific system.

What is the NSN for R225R128WD12?

R225R128WD12 is cataloged in the U.S. Government catalog under NSN 4730-01-219-6573. This indicates validated use in U.S. government and defense supply chains.

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R225R128WD12 — COUPLING HALF,SELF-SEALING

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