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PartsTable / COMPONENT / 30-055-280
30-055-280 ✓ 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

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 7.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING, mesh_size: 200.0, wire_diameter: 0.002 INCHES NOMINAL IN, style_designator: CYLINDRICAL, filtering_media_design: MESH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-188-8725, 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
30-055-280
NSN: 4730-01-188-8725
FSC: 4730
CAGE: 44256 — WM W NUGENT & CO INC (USA)
SPECIFICATIONS
length7.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING
mesh_size200.0
wire_diameter0.002 INCHES NOMINAL IN
style_designatorCYLINDRICAL
filtering_media_designMESH
element_outside_diameter6.250 INCHES NOMINAL IN
NSN4730-01-188-8725
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 30-055-280 · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
FILTERING MEDIA DESIGN: MESH
•
LENGTH: 7.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
•
MESH SIZE: 200.0
•
WIRE DIAMETER: 0.002 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 6.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
FILTERING MEDIA DESIGNMESH
LENGTH7.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
MESH SIZE200.0
WIRE DIAMETER0.002 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER6.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
4L200Interchangeable
interchangeable cross-reference
interchangeable
2200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-055-280?
30-055-280 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 30-055-280?
There are 2 known substitutes for 30-055-280: 4L200, 2200. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-055-280?
30-055-280 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-188-8725. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026