PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 30831523
30831523 ✓ 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 hole_diameter: 0.813 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 17.125 INCHES NOMINAL IN, aperture_width: 14.750 INCHES NOMINAL IN, overall_length: 20.156 INCHES NOMINAL IN, aperture_length: 17.781 INCHES NOMINAL IN, special_features: FIBER MATERIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-325-5477, 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
30831523
NSN: 5330-00-325-5477
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
hole_diameter0.813 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width17.125 INCHES NOMINAL IN
aperture_width14.750 INCHES NOMINAL IN
overall_length20.156 INCHES NOMINAL IN
aperture_length17.781 INCHES NOMINAL IN
special_featuresFIBER MATERIAL
outside_corner_radius0.438 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-325-5477
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30831523 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
•
HOLE DIAMETER: 0.813 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
APERTURE LENGTH: 17.781 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.438 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 14.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.813 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH17.125 INCHES NOMINAL IN
APERTURE LENGTH17.781 INCHES NOMINAL IN
SPECIAL FEATURESFIBER MATERIAL
OUTSIDE CORNER RADIUS0.438 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL LENGTH20.156 INCHES NOMINAL IN
APERTURE WIDTH14.750 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
W-1147Interchangeable
interchangeable cross-reference
interchangeable
W-181-2441Interchangeable
interchangeable cross-reference
interchangeable
MIL-W-17912 TY2Interchangeable
interchangeable cross-reference
interchangeable
74252AInterchangeable
interchangeable cross-reference
interchangeable
B1622Interchangeable
interchangeable cross-reference
interchangeable
11241578-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 30831523?
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 30831523?
30831523 is a GASKET.
What parts can replace 30831523?
There are 6 known substitutes for 30831523: W-1147, W-181-2441, MIL-W-17912 TY2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30831523?
30831523 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-325-5477. 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 — 30831523

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