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12233-7 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited
Hama · GATE VALVE
PRODUCT OVERVIEW

12233-7: DIAPHRAGM,VALVE,FLAT.

- Flexible materials guarantee optimum kink protection and prevent cable breakage. - High-quality materials for excellent sound quality without interference. - Gold-plated plug with low contact resistance for secure signal transmission.

- Specially polished contact surfaces with perfect fit for lossless transition to avoid refractions of light. - Highly flexible optical fibre cable for ultra-fast and interference-free signal transmission. - For transmitting digital audio signals e.g.

between a Blu-ray player and an amplifier. - For devices with a Toslink (ODT) connection. - Especially suitable for connecting TVs to Connect boxes (such as Samsung One Connect).

This part is cataloged in the U.S. Government catalog under NSN 4820-00-876-3475, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
12233-7
NSN: 4820-00-876-3475
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
outside_diameter3.375 INCHES NOMINAL IN
style_designatorFLAT
material_thickness0.015 INCHES NOMINAL IN
NSN4820-00-876-3475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12233-7 · Hama ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 3.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT
•
MATERIAL THICKNESS: 0.015 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER3.375 INCHES NOMINAL IN
STYLE DESIGNATORFLAT
MATERIAL THICKNESS0.015 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12233-7?
12233-7 is a DIAPHRAGM,VALVE,FLAT manufactured by Hama.
What is the NSN for 12233-7?
12233-7 is cataloged in the U.S. Government catalog under NSN 4820-00-876-3475. 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.