PartsTable
Technical Data Sheet

1/4HH-14WSQ — NOZZLE,SPRAY,FLUID-EMULSION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1/4HH-14WSQ: NOZZLE,SPRAY,FLUID-EMULSION.

The NOZZLE,SPRAY,FLUID-EMULSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, spray_type: FULL CONE, overall_length: 0.906 INCHES NOMINAL IN, orifice_diameter: 0.141 INCHES NOMINAL IN, outside_diameter: 1.313 INCHES NOMINAL IN, inlet_connection_type: THREADED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-668-2226, 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
1/4HH-14WSQ
NSN: 4730-01-668-2226
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 82247 — SPRAYING SYSTEMS CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
spray_typeFULL CONE
overall_length0.906 INCHES NOMINAL IN
orifice_diameter0.141 INCHES NOMINAL IN
outside_diameter1.313 INCHES NOMINAL IN
inlet_connection_typeTHREADED
media_for_which_designedFLUID
part_name_assigned_by_controlling_agencyBRASS FULLJET NOZZLE
flow_capacity_at_specified_pressure_ratingRANGE FROM 1 GALLON AT 5 PSI TO 3.5 GALLONS AT 80 PSI
NSN4730-01-668-2226
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/4HH-14WSQ · 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
•
FLOW CAPACITY AT SPECIFIED PRESSURE RATING: RANGE FROM 1 GALLON AT 5 PSI TO 3.5 GALLONS AT 80 PSI
•
SPRAY TYPE: FULL CONE
•
OUTSIDE DIAMETER: 1.313 INCHES NOMINAL IN
•
INLET CONNECTION TYPE: THREADED
•
MEDIA FOR WHICH DESIGNED: FLUID
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
FLOW CAPACITY AT SPECIFIED PRESSURE RATINGRANGE FROM 1 GALLON AT 5 PSI TO 3.5 GALLONS AT 80 PSI
SPRAY TYPEFULL CONE
OVERALL LENGTH0.906 INCHES NOMINAL IN
OUTSIDE DIAMETER1.313 INCHES NOMINAL IN
INLET CONNECTION TYPETHREADED
MEDIA FOR WHICH DESIGNEDFLUID
PART NAME ASSIGNED BY CONTROLLING AGENCYBRASS FULLJET NOZZLE
MATERIALCOPPER ALLOY
ORIFICE DIAMETER0.141 INCHES NOMINAL IN
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 1/4HH-14WSQ?
1/4HH-14WSQ is a NOZZLE,SPRAY,FLUID-EMULSION.
What is the NSN for 1/4HH-14WSQ?
1/4HH-14WSQ is cataloged in the U.S. Government catalog under NSN 4730-01-668-2226. 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.