PartsTable
Technical Data Sheet
Download PDF

1400320 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1400320: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 5.53 INCHES NOMINAL IN, connection_type: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END, connection_style: BARBED OR SERRATED END FIRST FLUID END CONNECTION, style_designator: FEMALE COUPLING HALF, quick_disconnect_method: CAM-LOCKING FIRST QUICK DISCONNECT END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-664-8049, 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
1400320
NSN: 4730-01-664-8049
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 33813 — PARRISH ENTERPRISES, LTD. DBA PT COUPLING DIV PT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length5.53 INCHES NOMINAL IN
connection_typeINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
connection_styleBARBED OR SERRATED END FIRST FLUID END CONNECTION
style_designatorFEMALE COUPLING HALF
quick_disconnect_methodCAM-LOCKING FIRST QUICK DISCONNECT END
quick_disconnect_nominal_size2.00 INCHES FIRST QUICK DISCONNECT END IN
nominal_inside_diameter_hose_accommodated2.00 INCHES FIRST FLUID END CONNECTION IN
NSN4730-01-664-8049
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1400320 · 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: BARBED OR SERRATED END FIRST FLUID END CONNECTION
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.00 INCHES FIRST FLUID END CONNECTION IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: FEMALE COUPLING HALF
•
QUICK DISCONNECT NOMINAL SIZE: 2.00 INCHES FIRST QUICK DISCONNECT END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBARBED OR SERRATED END FIRST FLUID END CONNECTION
CONNECTION STYLECAM OR LEVER (INTERNAL) FIRST QUICK DISCONNECT END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.00 INCHES FIRST FLUID END CONNECTION IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATORFEMALE COUPLING HALF
OVERALL LENGTH5.53 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE2.00 INCHES FIRST QUICK DISCONNECT END IN
MATERIALSTEEL CORROSION RESISTING OVERALL
QUICK DISCONNECT METHODCAM-LOCKING FIRST QUICK DISCONNECT END
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
Ready to buy 1400320?
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 1400320?
1400320 is a COUPLING HALF,QUICK DISCONNECT.
What is the NSN for 1400320?
1400320 is cataloged in the U.S. Government catalog under NSN 4730-01-664-8049. 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 — 1400320

✓ 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.