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5D3-02043 — FILTER ELEMENT,FLUID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5D3-02043: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, mounting_position: HORIZONTAL OR VERTICAL, flow_control_device: DISK, valve_operation_method: AUTOMATIC, general_characteristics_item_description: MANUAL CONTROL,STRAIGHT THRU FLOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-284-5889, 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
5D3-02043
NSN: 4730-01-284-5889
NIINs: 012845889, 012848155, 012849161, 012849162, 012849164, 012852943, 012853543, 012856237
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
mounting_positionHORIZONTAL OR VERTICAL
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
general_characteristics_item_descriptionMANUAL CONTROL,STRAIGHT THRU FLOW
NSN4730-01-284-5889
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5D3-02043 · 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 2
20-1-1/4-100-RVSReference document
Same NSN cross-reference
Reference document — Secondary reference
5D3-02043 ITEM 27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5D3-02043?
5D3-02043 is a FILTER ELEMENT,FLUID.
What parts can replace 5D3-02043?
There are 2 known substitutes for 5D3-02043: 20-1-1/4-100-RVS, 5D3-02043 ITEM 27. Substitute compatibility should be verified for your specific system.
What is the NSN for 5D3-02043?
5D3-02043 is cataloged in the U.S. Government catalog under NSN 4730-01-284-5889. 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.