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520812 — BUSHING,PIPE

✓ Government record, cited
LevelOne · HOSE FITTING
PRODUCT OVERVIEW

520812: BUSHING,PIPE.

- PD Network switch for flexible and easy installation without the need for a power adapter - Complies with IEEE Half- and Full-Duplex standards - Features 8 Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX - Full LED display panel for error detection and network monitoring - Compact design for desktop or wall-mounting - Plug-and-Play enabled for easy setup and configuration Product Overview The LevelOne FSW-0812 is a compact 8-port Fast Ethernet Switch with a PD port that allows this witch to receive its power requirement from a PoE Switch or PoE Injector. It is a high-performance, cost-effective and easy to use network switch for expanding home and office networks. Power from PoE Switch or Injector The PoE(PD) receives its power from a network PoE PSE (Power Sourcing Equipment), allowing for a flexible and easy to install network switch for expanding the current LAN.

Plug-and-Play Expansion of Home/Office Network T This part is cataloged in the U.S. Government catalog under NSN 4730-00-277-9115, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
520812
NSN: 4730-00-277-9115
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialSTEEL
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
surface_treatmentZINC
external_thread_size1/2-14
internal_thread_size3/8-18
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
external_screw_thread_series_designatorNPT
internal_screw_thread_series_designatorNPT
NSN4730-00-277-9115
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 520812 · LevelOne ⚠ 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
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
EXTERNAL THREAD SIZE: 1/2-14
•
SURFACE TREATMENT: ZINC
•
INTERNAL THREAD SIZE: 3/8-18
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
INTERNAL SCREW THREAD SERIES DESIGNATORNPT
INTERNAL THREAD DIRECTIONRIGHT-HAND
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
EXTERNAL SCREW THREAD SERIES DESIGNATORNPT
EXTERNAL THREAD SIZE1/2-14
SURFACE TREATMENTZINC
INTERNAL THREAD SIZE3/8-18
MATERIALSTEEL
EXTERNAL THREAD DIRECTIONRIGHT-HAND
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 520812?
520812 is a BUSHING,PIPE manufactured by LevelOne.
What is the NSN for 520812?
520812 is cataloged in the U.S. Government catalog under NSN 4730-00-277-9115. This indicates validated use in U.S. government and defense supply chains.
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