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0A0S3-4 — TRAP,STEAM

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

0A0S3-4: TRAP,STEAM.

The TRAP,STEAM is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING WORKING PARTS, body_design: STRAIGHT PATTERN, design_type: FLOAT, thread_direction: RIGHT-HAND BOTH INLET AND OUTLET, surface_treatment: TIN, inlet_connection_type: FEMALE IRON PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-265-3771, 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
0A0S3-4
NSN: 4730-00-265-3771
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 35358 — LEAVITT MACHINE CO DBA DEXTER PRECISION PRODUCTS DIV DEXTER INNOVATIVE SOLUTIONS LLC CAGE 6DQD2 HAS PURCHASE LEAV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING WORKING PARTS
body_designSTRAIGHT PATTERN
design_typeFLOAT
thread_directionRIGHT-HAND BOTH INLET AND OUTLET
surface_treatmentTIN
inlet_connection_typeFEMALE IRON PIPE
outlet_connection_typeFEMALE IRON PIPE
maximum_steam_working_pressureERR-060
screw_thread_series_designatorNPT BOTH INLET AND OUTLET
rated_capacity_at_maximum_working_pressure1100.000 POUNDS OF WATER PER HOUR LBS
NSN4730-00-265-3771
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0A0S3-4 · 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
•
DESIGN TYPE: FLOAT
•
INLET CONNECTION TYPE: FEMALE IRON PIPE
•
THREAD DIRECTION: RIGHT-HAND BOTH INLET AND OUTLET
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
SCREW THREAD SERIES DESIGNATOR: NPT BOTH INLET AND OUTLET
•
SURFACE TREATMENT: TIN
•
BODY DESIGN: STRAIGHT PATTERN
•
RATED CAPACITY AT MAXIMUM WORKING PRESSURE: 1100.000 POUNDS OF WATER PER HOUR LBS
TECHNICAL CHARACTERISTICS
DESIGN TYPEFLOAT
INLET CONNECTION TYPEFEMALE IRON PIPE
THREAD DIRECTIONRIGHT-HAND BOTH INLET AND OUTLET
MAXIMUM STEAM WORKING PRESSUREERR-060
SCREW THREAD SERIES DESIGNATORNPT BOTH INLET AND OUTLET
SURFACE TREATMENTTIN
BODY DESIGNSTRAIGHT PATTERN
RATED CAPACITY AT MAXIMUM WORKING PRESSURE1100.000 POUNDS OF WATER PER HOUR LBS
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL CORROSION RESISTING WORKING PARTS
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
M36558-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 0A0S3-4?
0A0S3-4 is a TRAP,STEAM.
What parts can replace 0A0S3-4?
There is 1 known substitute for 0A0S3-4: M36558-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 0A0S3-4?
0A0S3-4 is cataloged in the U.S. Government catalog under NSN 4730-00-265-3771. This indicates validated use in U.S. government and defense supply chains.
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