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Technical Data Sheet
8912 ✓ Verified by PartsTable
Melissa & Doug · WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The DIAPHRAGM,PRESSURE SWITCH is a Melissa & Doug industrial component. Key specifications include swivel: INCLUDED, diameter: 0.203 INCHES NOMINAL IN, material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, hole_type: DRILLED, body_shape: ROUND, head_style: DISHED HEXAGON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-657-2800, 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
8912
NSN: 6145-01-657-2800
FSC: 6145
CAGE: 1VQR9 — ALDER SOL HOLDINGS LLC (USA)
SPECIFICATIONS
shapeP
swivelINCLUDED
diameter0.203 INCHES NOMINAL IN
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
hole_typeDRILLED
body_shapeROUND
head_styleDISHED HEXAGON
bonnet_typeINSIDE SCREW
design_typeDRY
grip_length0.062 INCHES NOMINAL IN
head_height0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
inside_depth1.156 INCHES MINIMUM IN
NSN6145-01-657-2800
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 8912 · Melissa & Doug ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSPLITER POWER CORD
PART NAME ASSIGNED BY CONTROLLING AGENCYSPLITER POWER CORD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
512-16Interchangeable
interchangeable cross-reference
interchangeable
KR287Interchangeable
interchangeable cross-reference
interchangeable
8912Interchangeable
interchangeable cross-reference
interchangeable
708Interchangeable
interchangeable cross-reference
interchangeable
PT307Interchangeable
interchangeable cross-reference
interchangeable
PT15017C0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8912?
8912 is a DIAPHRAGM,PRESSURE SWITCH manufactured by Melissa & Doug.
What parts can replace 8912?
There are 17 known substitutes for 8912: 512-16, KR287, 8912 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8912?
8912 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-657-2800. This indicates validated use in U.S. government and defense supply chains.
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