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HFC12812 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

HFC12812: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, connection_type: THREADED EXTERNAL HOSE SECOND FLUID END CONNECTION, connection_style: FLUID CONNECTION SECOND FLUID END CONNECTION, style_designator: FEMALE COUPLING HALF, operating_pressure: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-699-9642, 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
HFC12812
NSN: 4730-01-699-9642
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62661 — COLDER PRODUCTS CO (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
connection_typeTHREADED EXTERNAL HOSE SECOND FLUID END CONNECTION
connection_styleFLUID CONNECTION SECOND FLUID END CONNECTION
style_designatorFEMALE COUPLING HALF
operating_pressure60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp160.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identification4610-01-688-0542;WATER PURIFICATION UNIT,UNMOUNTED
quick_disconnect_methodPUSH-PULL SECOND FLUID END CONNECTION
media_for_which_designedWATER SINGLE RESPONSE
part_name_assigned_by_controlling_agencyHIGH FLOW QUICK DISCONNECT COUPLING
nominal_inside_diameter_hose_accommodated0.50 INCHES FIRST FLUID END CONNECTION IN
NSN4730-01-699-9642
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HFC12812 · 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: FLUID CONNECTION SECOND FLUID END CONNECTION
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.50 INCHES FIRST FLUID END CONNECTION IN
•
CONNECTION TYPE: INTERNAL QUICK DISCONNECT FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: FEMALE COUPLING HALF
•
OPERATING PRESSURE: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLUID CONNECTION SECOND FLUID END CONNECTION
CONNECTION STYLEPUSH (EXTERNAL) FIRST FLUID END CONNECTION
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.50 INCHES FIRST FLUID END CONNECTION IN
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST FLUID END CONNECTION
CONNECTION TYPETHREADED EXTERNAL HOSE SECOND FLUID END CONNECTION
STYLE DESIGNATORFEMALE COUPLING HALF
OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE DEGF
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHIGH FLOW QUICK DISCONNECT COUPLING
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
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FREQUENTLY ASKED QUESTIONS
What is HFC12812?
HFC12812 is a COUPLING HALF,QUICK DISCONNECT.
What is the NSN for HFC12812?
HFC12812 is cataloged in the U.S. Government catalog under NSN 4730-01-699-9642. This indicates validated use in U.S. government and defense supply chains.
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