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63287 — SWITCH,FLOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

63287: SWITCH,FLOW.

The SWITCH,FLOW is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.468 INCHES NOMINAL IN, overall_width: 1.781 INCHES NOMINAL IN, terminal_type: WIRE LEAD, overall_height: 4.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-865-5246, 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
63287
NSN: 5330-00-865-5246
NIINs: 008655246, 011500306, 011728718
FSC: 5330 — Packing and Gasket Materials
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.468 INCHES NOMINAL IN
overall_width1.781 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height4.500 INCHES NOMINAL IN
overall_length3.281 INCHES NOMINAL IN
mounting_methodINLET CONNECTION AND OUTLET CONNECTION
features_providedHERMETICALLY SEALED CASE
nominal_thread_size1.000 INCHES ALL PRESSURE CONNECTION IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
housing_bore_diameter2.835 INCHES NOMINAL IN
NSN5330-00-865-5246
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 63287 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL WIDTH: 0.468 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 2.835 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.375 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.468 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER2.835 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.375 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
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 63287?
63287 is a SWITCH,FLOW.
What is the NSN for 63287?
63287 is cataloged in the U.S. Government catalog under NSN 5330-00-865-5246. This indicates validated use in U.S. government and defense supply chains.
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