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Technical Data Sheet
PartsTable / COMPONENT / 550-13
550-13 ✓ Verified by PartsTable
Verbatim · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

- High performance Acrylonitrile Butadiene Styrene (ABS) for material extrusion<br>- High rigidity, high gloss, medium impact strength<br>- Resistant to grease<br>- Good post-printing workability<br>- Strong odour during printing<br>- Main applications: Concept modelling for building, electrical, automotive industry etc. Non-critical parts such as enclosures This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-154-8369, 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
550-13
NSN: 5330-00-154-8369
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL ALLOY OVERALL
body_styleBUSHING MOUNT
body_width0.500 INCHES NOMINAL IN
case_styleSQUARE
point_typeSPLIT
seal_width0.438 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
body_height0.500 INCHES NOMINAL IN
point_angle135.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flange_shapeHEXAGON ALL ENDS
flute_length2.312 INCHES NOMINAL IN
shank_length0.094 INCHES NOMINAL IN
NSN5330-00-154-8369
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 550-13 MFR: Verbatim ⚠ 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
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
SEALING ELEMENT STYLE: ANGULAR
•
MATERIAL: LEATHER SEALING ELEMENT
•
HOUSING BORE DIAMETER: 4.003 INCHES NOMINAL IN
•
SEAL WIDTH: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
CASE STYLESQUARE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
SEALING ELEMENT STYLEANGULAR
MATERIALLEATHER SEALING ELEMENT
MATERIALSTEEL CASE
HOUSING BORE DIAMETER4.003 INCHES NOMINAL IN
SEAL WIDTH0.469 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER3.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
KS8586L13Interchangeable
interchangeable cross-reference
interchangeable
49277Interchangeable
interchangeable cross-reference
interchangeable
M7472699-85Interchangeable
interchangeable cross-reference
interchangeable
4003Interchangeable
interchangeable cross-reference
interchangeable
77160HInterchangeable
interchangeable cross-reference
interchangeable
2B5903Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550-13?
550-13 is a SHOCK ABSORBER,DIRECT ACTION manufactured by Verbatim.
What parts can replace 550-13?
There are 31 known substitutes for 550-13: KS8586L13, 49277, M7472699-85 and 28 more. Substitute compatibility should be verified for your specific system.
Is 550-13 still available?
550-13 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026