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602660405 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

602660405: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, overall_length: 11.4 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS, connection_style: CAM OR LEVER (INTERNAL) ALL ENDS, style_designator: FEMALE COUPLING HALF, unpackaged_unit_height: 16.2 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-731-1183, 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
602660405
NSN: 4730-01-731-1183
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 33813 — PARRISH ENTERPRISES, LTD. DBA PT COUPLING DIV PT (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
overall_length11.4 INCHES NOMINAL IN
connection_typeEXTERNAL QUICK DISCONNECT ALL ENDS
connection_styleCAM OR LEVER (INTERNAL) ALL ENDS
style_designatorFEMALE COUPLING HALF
unpackaged_unit_height16.2 INCHES MAXIMUM IN
end_item_identification3835016953359
quick_disconnect_methodCAM-LOCKING ALL ENDS
part_name_assigned_by_controlling_agencyCXA-COUPLER X ADAPTER GOV
NSN4730-01-731-1183
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 602660405 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION STYLE: CAM OR LEVER (INTERNAL) ALL ENDS
•
CONNECTION TYPE: EXTERNAL QUICK DISCONNECT ALL ENDS
•
STYLE DESIGNATOR: FEMALE COUPLING HALF
•
UNPACKAGED UNIT HEIGHT: 16.2 INCHES MAXIMUM IN
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
CONNECTION STYLECAM OR LEVER (INTERNAL) ALL ENDS
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATORFEMALE COUPLING HALF
OVERALL LENGTH11.4 INCHES NOMINAL IN
UNPACKAGED UNIT HEIGHT16.2 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCXA-COUPLER X ADAPTER GOV
END ITEM IDENTIFICATION3835016953359
MATERIALUNABLE TO DECODE
QUICK DISCONNECT METHODCAM-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

No substitute or cross-reference records for this part.

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 602660405?
602660405 is a COUPLING HALF,QUICK DISCONNECT.
What is the NSN for 602660405?
602660405 is cataloged in the U.S. Government catalog under NSN 4730-01-731-1183. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.