PartsTable
Technical Data Sheet
P1-14131 PC18 ✓ 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 O-RING 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 5331-01-431-9399, 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
P1-14131 PC18
NSN: 5331-01-431-9399
FSC: 5331 — O-RING
CAGE: 0H7R3 — MACGREGOR USA INC. DIV MACGREGOR USA (USA)
SPECIFICATIONS
Part NumberP1-14131 PC18
NSN5331-01-431-9399
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P1-14131 PC18 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
9000S6504-74080Interchangeable
interchangeable cross-reference
interchangeable
40-136-1PC15Interchangeable
interchangeable cross-reference
interchangeable
PP27834Interchangeable
interchangeable cross-reference
interchangeable
004266Interchangeable
interchangeable cross-reference
interchangeable
465856Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy P1-14131 PC18?
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 P1-14131 PC18?
P1-14131 PC18 is a O-RING.
What parts can replace P1-14131 PC18?
There are 5 known substitutes for P1-14131 PC18: 9000S6504-74080, 40-136-1PC15, PP27834 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P1-14131 PC18?
P1-14131 PC18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-431-9399. 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 — P1-14131 PC18