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550-375-18-250 — PLUG,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

550-375-18-250: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: BRONZE OVERALL, nominal_thread_size: 0.375 INCHES EXTERNAL IN, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, thread_series_designator: NPT EXTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-431-2431, 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
550-375-18-250
NSN: 4730-01-431-2431
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10941 — CARVER PUMP COMPANY (USA)
SPECIFICATIONS
materialBRONZE OVERALL
nominal_thread_size0.375 INCHES EXTERNAL IN
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
thread_series_designatorNPT EXTERNAL
NSN4730-01-431-2431
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 550-375-18-250 · 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
•
NOMINAL THREAD SIZE: 0.375 INCHES EXTERNAL IN
•
MATERIAL: BRONZE OVERALL
•
THREAD SERIES DESIGNATOR: NPT EXTERNAL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.375 INCHES EXTERNAL IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALBRONZE OVERALL
THREAD SERIES DESIGNATORNPT EXTERNAL
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 550-375-18-250?
550-375-18-250 is a PLUG,PIPE.
What is the NSN for 550-375-18-250?
550-375-18-250 is cataloged in the U.S. Government catalog under NSN 4730-01-431-2431. This indicates validated use in U.S. government and defense supply chains.
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