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406-0050 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
APC · HOSE FITTING
PRODUCT OVERVIEW

406-0050: STRAINER ELEMENT,SEDIMENT.

American Power Conversion provides protection against many of the primary causes of data loss, hardware damage and downtime. APC, known for Legendary Reliability™, sets the standard for quality, innovation and support for power protection solutions from desktop systems to data center operations to entire facilities. Its comprehensive solutions, which are designed for both home and corporate environments, improve the manageability, availability and performance of sensitive electronic, network, communication and industrial equipment of all sizes.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-674-1317, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
406-0050
NSN: 4730-01-674-1317
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 064H2 — MARVIN LAND SYSTEMS, INC. (USA)
SPECIFICATIONS
Part Number406-0050
ManufacturerAPC
NSN4730-01-674-1317
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 406-0050 · APC ⚠ 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
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
406-9900S FN 45Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 406-0050?
406-0050 is a STRAINER ELEMENT,SEDIMENT manufactured by APC.
What parts can replace 406-0050?
There is 1 known substitute for 406-0050: 406-9900S FN 45. Substitute compatibility should be verified for your specific system.
What is the NSN for 406-0050?
406-0050 is cataloged in the U.S. Government catalog under NSN 4730-01-674-1317. 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.