PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4050636-2
4050636-2 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN, aperture_diameter: 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-718-8312, 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
4050636-2
NSN: 5330-00-718-8312
FSC: 5330
CAGE: 84760 — STANADYNE CORPORATION DBA STANADYNE DIESEL SYSTEMS DIV DIESEL SYSTEMS (USA)
SPECIFICATIONS
outside_diameter0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
aperture_diameter0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN
NSN5330-00-718-8312
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4050636-2 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
•
APERTURE DIAMETER: 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
140-0110881Interchangeable
interchangeable cross-reference
interchangeable
A123-93Interchangeable
interchangeable cross-reference
interchangeable
123-89Interchangeable
interchangeable cross-reference
interchangeable
413616-1Interchangeable
interchangeable cross-reference
interchangeable
SL18-10K0HMCTInterchangeable
interchangeable cross-reference
interchangeable
187HD18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4050636-2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4050636-2?
4050636-2 is a GASKET.
What parts can replace 4050636-2?
There are 10 known substitutes for 4050636-2: 140-0110881, A123-93, 123-89 and 7 more. Substitute compatibility should be verified for your specific system.
Is 4050636-2 still available?
4050636-2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4050636-2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026