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1554-4L3B-DXN-200 — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1554-4L3B-DXN-200: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include mesh_size: 200.0, wire_diameter: 0.0021 INCHES NOMINAL IN, style_designator: TWIN STRAINER W/BOLTED COVER, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, filtering_media_design: MESH SINGLE FILTERING MEDIA RESPONSE, media_for_which_designed: FUEL/OIL, HYDROCARBON. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-185-1222, 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
1554-4L3B-DXN-200
NSN: 4730-01-185-1222
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 44256 — WM W NUGENT & CO INC (USA)
SPECIFICATIONS
mesh_size200.0
wire_diameter0.0021 INCHES NOMINAL IN
style_designatorTWIN STRAINER W/BOLTED COVER
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON
NSN4730-01-185-1222
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1554-4L3B-DXN-200 · 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
•
FILTERING MEDIA DESIGN: MESH SINGLE FILTERING MEDIA RESPONSE
•
MESH SIZE: 200.0
•
STYLE DESIGNATOR: TWIN STRAINER W/BOLTED COVER
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON
•
MATERIAL: STEEL BODY
•
WIRE DIAMETER: 0.0021 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
MESH SIZE200.0
STYLE DESIGNATORTWIN STRAINER W/BOLTED COVER
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING CONTAINER/CARTRIDGE
WIRE DIAMETER0.0021 INCHES NOMINAL IN
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 1
10-828-201Reference 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 1554-4L3B-DXN-200?
1554-4L3B-DXN-200 is a STRAINER,SEDIMENT.
What parts can replace 1554-4L3B-DXN-200?
There is 1 known substitute for 1554-4L3B-DXN-200: 10-828-201. Substitute compatibility should be verified for your specific system.
What is the NSN for 1554-4L3B-DXN-200?
1554-4L3B-DXN-200 is cataloged in the U.S. Government catalog under NSN 4730-01-185-1222. 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.