PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MS686L, MS686K
MS686L, MS686K ✓ 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 MS686L, MS686K is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-268-9879, 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
MS686L, MS686K
NSN: 5330-00-268-9879
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
Part NumberMS686L, MS686K
NSN5330-00-268-9879
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS686L, MS686K 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
•
FABRICATION METHOD: WOVEN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
CROSS-SECTIONAL HEIGHT: 40.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.062 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-P-31,TY 2 FED SPEC ALL MATERIAL RESPONSES
•
MATERIAL: ASBESTOS CHRYSOTILE AND COPPER ALLOY AND COTTON AND RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
FABRICATION METHODWOVEN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CROSS-SECTIONAL HEIGHT40.000 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.062 INCHES NOMINAL IN
SPECIAL FEATURESPROTECT ENVIRONMENTALLY FROM STEAM
NONDEFINITIVE SPEC/STD DATA2 TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONHH-P-31,TY 2 FED SPEC ALL MATERIAL RESPONSES
MATERIALASBESTOS CHRYSOTILE AND COPPER ALLOY AND COTTON AND RUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5K19103Interchangeable
interchangeable cross-reference
interchangeable
SK19101SIZE3618Interchangeable
interchangeable cross-reference
interchangeable
1184F1PC90Interchangeable
interchangeable cross-reference
interchangeable
EV13500PC22Interchangeable
Same NIIN cross-reference
interchangeable
HH-P-31Interchangeable
Same NIIN cross-reference
interchangeable
MX-243766 PIECEInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MS686L, MS686K?
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 MS686L, MS686K?
MS686L, MS686K is a MS686L, MS686K.
What parts can replace MS686L, MS686K?
There are 9 known substitutes for MS686L, MS686K: 5K19103, SK19101SIZE3618, 1184F1PC90 and 6 more. Substitute compatibility should be verified for your specific system.
Is MS686L, MS686K still available?
MS686L, MS686K 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 — MS686L, MS686K

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