PartsTable
Technical Data Sheet

629492/2 — TRAP,STEAM

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

629492/2: TRAP,STEAM.

The TRAP,STEAM is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC VALVE HEAD, body_design: STRAIGHT PATTERN, design_type: BALL FLOAT, flange_facing_type: PLAIN LOCATION NOT OTHERWISE SPECIFIED, inlet_connection_type: FLANGED, outlet_connection_type: FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-243-2331, 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
629492/2
NSN: 4730-01-243-2331
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC VALVE HEAD
body_designSTRAIGHT PATTERN
design_typeBALL FLOAT
flange_facing_typePLAIN LOCATION NOT OTHERWISE SPECIFIED
inlet_connection_typeFLANGED
outlet_connection_typeFLANGED
flange_bolt_hole_quantity4 LOCATION NOT OTHERWISE SPECIFIED
maximum_steam_working_pressureERR-060
NSN4730-01-243-2331
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 629492/2 · 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: BALL FLOAT
•
INLET CONNECTION TYPE: FLANGED
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
BODY DESIGN: STRAIGHT PATTERN
•
MATERIAL: STEEL BODY
•
FLANGE FACING TYPE: PLAIN LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
DESIGN TYPEBALL FLOAT
INLET CONNECTION TYPEFLANGED
MAXIMUM STEAM WORKING PRESSUREERR-060
BODY DESIGNSTRAIGHT PATTERN
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING VALVE SEAT
MATERIALRUBBER SYNTHETIC VALVE HEAD
FLANGE FACING TYPEPLAIN LOCATION NOT OTHERWISE SPECIFIED
FLANGE BOLT HOLE QUANTITY4 LOCATION NOT OTHERWISE SPECIFIED
OUTLET CONNECTION TYPEFLANGED
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 629492/2?
629492/2 is a TRAP,STEAM.
What is the NSN for 629492/2?
629492/2 is cataloged in the U.S. Government catalog under NSN 4730-01-243-2331. 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.