PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 512A23
512A23 ✓ 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 overall_width: 5.656 INCHES NOMINAL IN, aperture_width: 5.406 INCHES NOMINAL IN, overall_length: 10.593 INCHES NOMINAL IN, aperture_length: 10.343 INCHES NOMINAL IN, inside_corner_radius: 0.750 INCHES NOMINAL IN, outside_corner_radius: 0.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-387-8054, 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
512A23
NSN: 5330-00-387-8054
FSC: 5330
CAGE: 94033 — CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV (USA)
SPECIFICATIONS
overall_width5.656 INCHES NOMINAL IN
aperture_width5.406 INCHES NOMINAL IN
overall_length10.593 INCHES NOMINAL IN
aperture_length10.343 INCHES NOMINAL IN
inside_corner_radius0.750 INCHES NOMINAL IN
outside_corner_radius0.750 INCHES NOMINAL IN
NSN5330-00-387-8054
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 512A23 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
•
OUTSIDE CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
APERTURE WIDTH: 5.406 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
APERTURE LENGTH: 10.343 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH5.656 INCHES NOMINAL IN
OVERALL LENGTH10.593 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
APERTURE WIDTH5.406 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
APERTURE LENGTH10.343 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
298-68 47Interchangeable
interchangeable cross-reference
interchangeable
1750-705Interchangeable
interchangeable cross-reference
interchangeable
000444-1007Interchangeable
interchangeable cross-reference
interchangeable
2389Interchangeable
interchangeable cross-reference
interchangeable
1913954Interchangeable
interchangeable cross-reference
interchangeable
453318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 512A23?
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 512A23?
512A23 is a GASKET.
What parts can replace 512A23?
There are 16 known substitutes for 512A23: 298-68 47, 1750-705, 000444-1007 and 13 more. Substitute compatibility should be verified for your specific system.
Is 512A23 still available?
512A23 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 — 512A23

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