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PartsTable / COMPONENT / ST2284-05
ST2284-05 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

SEAL,CONICAL,FLARED TUBE FITTING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-397-4432, 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
ST2284-05
NSN: 4730-00-397-4432
FSC: 4730
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
Part NumberST2284-05
NSN4730-00-397-4432
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST2284-05 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SECO7N5Interchangeable
interchangeable cross-reference
interchangeable
AS3282-05Interchangeable
interchangeable cross-reference
interchangeable
AS3282Interchangeable
interchangeable cross-reference
interchangeable
VSF1015N5BXInterchangeable
Same NIIN cross-reference
interchangeable
VSF1015N5BInterchangeable
Same NIIN cross-reference
interchangeable
4730003974432Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST2284-05?
ST2284-05 is a SEAL,CONICAL,FLARED TUBE FITTING.
What parts can replace ST2284-05?
There are 7 known substitutes for ST2284-05: SECO7N5, AS3282-05, AS3282 and 4 more. Substitute compatibility should be verified for your specific system.
Is ST2284-05 still available?
ST2284-05 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026