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390026 — TERMINAL BOARD

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

390026: TERMINAL BOARD.

The TERMINAL BOARD is a the manufacturer industrial component. Key specifications include material: STEEL, mesh_size: 80.0, thickness: 0.064 INCHES NOMINAL IN, base_style: WIRE LEADS, DOWN, bulb_style: T (TUBULAR), body_height: 2.063 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-700-4262, 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
390026
NSN: 4730-00-700-4262
NIINs: 007004262, 009836122
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
mesh_size80.0
thickness0.064 INCHES NOMINAL IN
base_styleWIRE LEADS, DOWN
bulb_styleT (TUBULAR)
body_height2.063 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
bore_diameter110.0 MILLIMETERS NOMINAL MM
hole_diameter0.751 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN
overall_width28.0 MILLIMETERS NOMINAL MM
wire_diameter0.0055 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
NSN4730-00-700-4262
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 390026 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 390026?
390026 is a TERMINAL BOARD.
What is the NSN for 390026?
390026 is cataloged in the U.S. Government catalog under NSN 4730-00-700-4262. 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.