PartsTable
Technical Data Sheet
Download PDF

DCP18 — PLUG,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DCP18: PLUG,QUICK DISCONNECT.

The PLUG,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, special_features: CONNECTION TYPE: MALE/FEMALE, operating_pressure: 300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, quick_disconnect_nominal_size: 0.50 INCHES IN, part_name_assigned_by_controlling_agency: QUICK CONNECT PLUG FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-627-5461, 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
DCP18
NSN: 4730-01-627-5461
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72661 — DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE (USA)
SPECIFICATIONS
materialSTEEL BODY
special_featuresCONNECTION TYPE: MALE/FEMALE
operating_pressure300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
quick_disconnect_nominal_size0.50 INCHES IN
part_name_assigned_by_controlling_agencyQUICK CONNECT PLUG FITTING
NSN4730-01-627-5461
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DCP18 · 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
•
OPERATING PRESSURE: 300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
QUICK DISCONNECT NOMINAL SIZE: 0.50 INCHES IN
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
QUICK DISCONNECT NOMINAL SIZE0.50 INCHES IN
SPECIAL FEATURESCONNECTION TYPE: MALE/FEMALE
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK CONNECT PLUG FITTING
MATERIALSTEEL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy DCP18?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DCP18?
DCP18 is a PLUG,QUICK DISCONNECT.
What is the NSN for DCP18?
DCP18 is cataloged in the U.S. Government catalog under NSN 4730-01-627-5461. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DCP18

✓ 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.