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564-7385120-F219 — TRAP,AIR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

564-7385120-F219: TRAP,AIR.

The TRAP,AIR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, operating_pressure: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, end_item_identification: FR51-65 PIPING, criticality_code_justification: FEAT, part_name_assigned_by_controlling_agency: TEST CASTING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-529-7339, 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
564-7385120-F219
NSN: 4730-01-529-7339
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_featuresCRITICAL TECHNOLOGY, EXPORT CONTROL; INLET/OUTLET FOR 1.312 INCH O.D. PIPE OR TUBE; .250NPS SB BOSS CONNECTIONS; DRAIN OUTLET FOR .540 O.D. PIPE/TUBE; MATERIAL BRONZE/BRASS-TIN ALLOY IN
operating_pressure350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationFR51-65 PIPING
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyTEST CASTING ASSEMBLY
NSN4730-01-529-7339
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 564-7385120-F219 · 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
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
OPERATING PRESSURE: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SPECIAL FEATURESCRITICAL TECHNOLOGY, EXPORT CONTROL; INLET/OUTLET FOR 1.312 INCH O.D. PIPE OR TUBE; .250NPS SB BOSS CONNECTIONS; DRAIN OUTLET FOR .540 O.D. PIPE/TUBE; MATERIAL BRONZE/BRASS-TIN ALLOY IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTEST CASTING ASSEMBLY
END ITEM IDENTIFICATIONFR51-65 PIPING
MATERIALCOPPER ALLOY 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 1
G651-1911-F219Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 564-7385120-F219?
564-7385120-F219 is a TRAP,AIR.
What parts can replace 564-7385120-F219?
There is 1 known substitute for 564-7385120-F219: G651-1911-F219. Substitute compatibility should be verified for your specific system.
What is the NSN for 564-7385120-F219?
564-7385120-F219 is cataloged in the U.S. Government catalog under NSN 4730-01-529-7339. 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.