5189377 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

5189377: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, leg_length: 0.710 INCHES NOMINAL IN, seat_angle: 12.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 2.666 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-160-5795, 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

5189377

NSN: 4730-01-160-5795
NIINs: 011605795, 011620139, 011875010
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
leg_length	0.710 INCHES NOMINAL IN
seat_angle	12.0 DEGREES
thread_class	3A ALL ENDS A
overall_length	2.666 INCHES NOMINAL IN
connection_type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_style	FLARELESS ALL ENDS
special_features	MATERIAL IS STAINLESS STEEL
style_designator	MALE COUPLING HALF
features_provided	SELF-SEALING
surface_treatment	PASSIVATE BODY
nominal_thread_size	1.062 INCHES ALL ENDS IN
NSN	4730-01-160-5795

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN

•

NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN

•

SURFACE TREATMENT: PASSIVATE BODY

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPE	INTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATOR	MALE COUPLING HALF
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS IN
NOMINAL THREAD SIZE	0.750 INCHES ALL ENDS IN
SPECIAL FEATURES	MATERIAL IS STAINLESS STEEL
SURFACE TREATMENT	PASSIVATE BODY
THREAD CLASS	3A ALL ENDS A
MATERIAL	STEEL CORROSION RESISTING BODY

SUBSTITUTES & CROSS-REFERENCES 4

EC250J8Reference document

Same NSN cross-reference

Reference document — Secondary reference

4730PL1321836Reference document

Same NSN cross-reference

Reference document — Informative reference only

LEC250J8Reference document

Same NSN cross-reference

Reference document — Secondary reference

R02J08BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5189377?

5189377 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 5189377?

There are 4 known substitutes for 5189377: EC250J8, 4730PL1321836, LEC250J8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 5189377?

5189377 is cataloged in the U.S. Government catalog under NSN 4730-01-160-5795. This indicates validated use in U.S. government and defense supply chains.

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5189377 — COUPLING HALF,QUICK DISCONNECT

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