633E-SS20 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

633E-SS20: 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: 2.750 INCHES NOMINAL IN, overall_length: 4.625 INCHES NOMINAL IN, connection_type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION, connection_style: BARBED OR SERRATED END ALL ENDS, style_designator: MALE COUPLING HALF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-346-6305, 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

633E-SS20

NSN: 4730-01-346-6305
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1D9T5 — DOVER FLUID MANAGEMENT, INC. DIV DOVER RESOURCES INC. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
leg_length	2.750 INCHES NOMINAL IN
overall_length	4.625 INCHES NOMINAL IN
connection_type	UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
connection_style	BARBED OR SERRATED END ALL ENDS
style_designator	MALE COUPLING HALF
quick_disconnect_method	CAM-LOCKING ALL ENDS
nominal_inside_diameter_hose_accommodated	2.000 INCHES ALL ENDS IN
NSN	4730-01-346-6305

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: BARBED OR SERRATED END ALL ENDS

•

NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES ALL ENDS IN

•

CONNECTION TYPE: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION

•

STYLE DESIGNATOR: MALE COUPLING HALF

•

LEG LENGTH: 2.750 INCHES NOMINAL IN

•

MATERIAL: STEEL CORROSION RESISTING BODY

•

QUICK DISCONNECT METHOD: CAM-LOCKING ALL ENDS

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	BARBED OR SERRATED END ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED	2.000 INCHES ALL ENDS IN
CONNECTION TYPE	UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
STYLE DESIGNATOR	MALE COUPLING HALF
OVERALL LENGTH	4.625 INCHES NOMINAL IN
LEG LENGTH	2.750 INCHES NOMINAL IN
MATERIAL	STEEL CORROSION RESISTING BODY
QUICK DISCONNECT METHOD	CAM-LOCKING 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 5

633E-2SSTReference document

Same NSN cross-reference

Reference document — Secondary reference

633E-2SSReference document

Same NSN cross-reference

Reference document — Secondary reference

633E2IN.SSReference document

Same NSN cross-reference

Reference document — Secondary reference

12380247Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

20ESSReference document

Same NSN cross-reference

Reference document — Design control — primary 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 633E-SS20?

633E-SS20 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 633E-SS20?

There are 5 known substitutes for 633E-SS20: 633E-2SST, 633E-2SS, 633E2IN.SS and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 633E-SS20?

633E-SS20 is cataloged in the U.S. Government catalog under NSN 4730-01-346-6305. This indicates validated use in U.S. government and defense supply chains.

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633E-SS20 — COUPLING HALF,QUICK DISCONNECT

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