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Technical Data Sheet
450300 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL, body_width: 0.273 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, body_height: 0.158 INCHES NOMINAL IN, body_length: 0.768 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-8391, 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
450300
NSN: 5330-00-285-8391
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialSTEEL
body_width0.273 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
body_height0.158 INCHES NOMINAL IN
body_length0.768 INCHES NOMINAL IN
bit_quantity2048
overall_width69.5 MILLIMETERS NOMINAL MM
word_quantity512
overall_height45.9 MILLIMETERS NOMINAL MM
overall_length154.5 MILLIMETERS NOMINAL MM
features_providedPROGRAMMABLE AND SCHOTTKY AND 3-STATE OUTPUT AND W/ENABLE
NSN5330-00-285-8391
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 450300 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
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
MATERIAL: LEATHER SEALING ELEMENT
CASE STYLE: SQUARE
SEAL WIDTH: 0.500 INCHES NOMINAL IN
HOUSING BORE DIAMETER: 3.000 INCHES NOMINAL IN
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT DIAMETER: 1.937 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALLEATHER SEALING ELEMENT
CASE STYLESQUARE
SEAL WIDTH0.500 INCHES NOMINAL IN
MATERIALSTEEL CASE
HOUSING BORE DIAMETER3.000 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER1.937 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1449Interchangeable
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GA800ED1Interchangeable
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E106T8Interchangeable
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50300Interchangeable
interchangeable cross-reference
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10120Interchangeable
interchangeable cross-reference
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S15294Interchangeable
interchangeable cross-reference
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LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 450300?
450300 is a MICROCIRCUIT,DIGITAL.
What parts can replace 450300?
There are 22 known substitutes for 450300: 1449, GA800ED1, E106T8 and 19 more. Substitute compatibility should be verified for your specific system.
Is 450300 still available?
450300 is currently cancelled.
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