PartsTable
Technical Data Sheet
5509-5 ✓ 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 INSERT,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include color: BLACK, material: ALUMINUM ALLOY 2024 OVERALL, base_style: TWO SCREW TERMINALS, body_style: STRAIGHT SHAPE, RECTANGULAR, bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR), case_style: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-3645, 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
5509-5
NSN: 5330-00-285-3645
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
colorBLACK
materialALUMINUM ALLOY 2024 OVERALL
base_styleTWO SCREW TERMINALS
body_styleSTRAIGHT SHAPE, RECTANGULAR
bulb_stylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
case_styleSQUARE
seal_width0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
temp_rating-40.0 CELSIUS AND 71.0 CELSIUS SINGLE RESPONSE DEGC
corner_shapeSQUARE ALL CORNERS
thread_class3A FIRST END A
overall_width0.870 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
overall_height0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
NSN5330-00-285-3645
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5509-5 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
SEALING ELEMENT STYLE: ANGULAR
HOUSING BORE DIAMETER: 3.500 INCHES NOMINAL IN
CASE STYLE: SQUARE
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL OVERALL
SEAL WIDTH: 0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
MATERIAL: STEEL CASE
COLOR: BLACK
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER3.500 INCHES NOMINAL IN
CASE STYLESQUARE
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL OVERALL
SEAL WIDTH0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
MATERIALSTEEL CASE
COLORBLACK
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
ACCOMMODATED SHAFT DIAMETER2.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
A31-1-1Interchangeable
interchangeable cross-reference
interchangeable
9431-1-1Interchangeable
interchangeable cross-reference
interchangeable
07-858279Interchangeable
interchangeable cross-reference
interchangeable
858279Interchangeable
interchangeable cross-reference
interchangeable
10A6495Interchangeable
interchangeable cross-reference
interchangeable
1228016P5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5509-5?
5509-5 is a INSERT,ELECTRICAL CONNECTOR.
What parts can replace 5509-5?
There are 20 known substitutes for 5509-5: A31-1-1, 9431-1-1, 07-858279 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5509-5?
5509-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-3645. This indicates validated use in U.S. government and defense supply chains.
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