PartsTable
Technical Data Sheet
PartsTable / COMPONENT / CCH 3/8 NATURAL
CCH 3/8 NATURAL ✓ 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 CCH 3/8 NATURAL is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-689-6079, 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
CCH 3/8 NATURAL
NSN: 5340-01-689-6079
FSC: 5340
CAGE: 28520 — HEYCO INC DBA HEYCO PRODUCTS (USA)
SPECIFICATIONS
Part NumberCCH 3/8 NATURAL
NSN5340-01-689-6079
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CCH 3/8 NATURAL 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
•
MATERIAL: PLASTIC NYLON OVERALL
•
LUG HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
TEMP RATING: 32.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SCREW
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC NYLON OVERALL
END ITEM IDENTIFICATIONCONSOLE, GSE
LUG HOLE DIAMETER0.203 INCHES NOMINAL IN
TEMP RATING32.0 FAHRENHEIT AND 185.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESCREW
TONGUE HOLE TYPEROUND, UNTHREADED
OVERALL WIDTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP, CABLE
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
SK06-4146Upgraded Successor
successor cross-reference
successor
5867064146Upgraded Successor
successor cross-reference
successor
33-26Upgraded Successor
successor cross-reference
successor
3326-16250Interchangeable
interchangeable cross-reference
interchangeable
2050203-0701Interchangeable
interchangeable cross-reference
interchangeable
77451Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy CCH 3/8 NATURAL?
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 CCH 3/8 NATURAL?
CCH 3/8 NATURAL is a CCH 3/8 NATURAL.
What parts can replace CCH 3/8 NATURAL?
There are 14 known substitutes for CCH 3/8 NATURAL: SK06-4146, 5867064146, 33-26 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CCH 3/8 NATURAL?
CCH 3/8 NATURAL is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-689-6079. This indicates validated use in U.S. government and defense supply chains.
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 — CCH 3/8 NATURAL

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