PartsTable
Technical Data Sheet
Download PDF

R1312P18 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R1312P18: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, center_hole_diameter: 0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-1089, 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
R1312P18
NSN: 5331-00-166-1089
NIINs: 001661089, 014813965
FSC: 5331 — O-ring
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
center_hole_diameter0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-166-1089
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R1312P18 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
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 10
4400596-0180Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
D35C2500004 ITEM 53Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10391564Reference document
Same NSN cross-reference
Reference document — Informative reference only
AS568-018MILP23 652TY2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
D35C2500003 ITEM 53Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-018V587-9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy R1312P18?
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 R1312P18?
R1312P18 is a O-RING.
What parts can replace R1312P18?
There are 10 known substitutes for R1312P18: 4400596-0180, D35C2500004 ITEM 53, 10391564 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R1312P18?
R1312P18 is cataloged in the U.S. Government catalog under NSN 5331-00-166-1089. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R1312P18