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F20-30 — STRAINER,SUCTION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

F20-30: STRAINER,SUCTION.

The STRAINER,SUCTION is a the manufacturer industrial component. Key specifications include opening_width: 0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, style_designator: THIN DOUBLE HEAD, large_end_head_angle: 15.0 DEGREES NOMINAL, small_end_head_angle: 15.0 DEGREES NOMINAL, wrenching_surface_shape: HEXAGON BOTH ENDS INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-176-0577, 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
F20-30
NSN: 4730-01-176-0577
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 55524 — FLOW EZY FILTERS INC (USA)
SPECIFICATIONS
opening_width0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
style_designatorTHIN DOUBLE HEAD
large_end_head_angle15.0 DEGREES NOMINAL
small_end_head_angle15.0 DEGREES NOMINAL
wrenching_surface_shapeHEXAGON BOTH ENDS INTERNAL
NSN4730-01-176-0577
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: F20-30 · 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 3
26058-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
5-45-4905- ITEM 6Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
26058Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 F20-30?
F20-30 is a STRAINER,SUCTION.
What parts can replace F20-30?
There are 3 known substitutes for F20-30: 26058-1, 5-45-4905- ITEM 6, 26058. Substitute compatibility should be verified for your specific system.
What is the NSN for F20-30?
F20-30 is cataloged in the U.S. Government catalog under NSN 4730-01-176-0577. This indicates validated use in U.S. government and defense supply chains.
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