PartsTable
Technical Data Sheet
Download PDF

4E11974 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4E11974: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 16.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 12.812 INCHES NOMINAL IN, bolt_hole_quantity: 20. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-627-1900, 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
4E11974
NSN: 5330-00-627-1900
FSC: 5330 — Packing and Gasket Materials
CAGE: 99832 — SCOTT HUBER ESSICK A CO OF FIGGIE INTERNATIONAL INC (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter16.125 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter12.812 INCHES NOMINAL IN
bolt_hole_quantity20
bolt_circle_diameter14.500 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND METALLIC MATERIALS
NSN5330-00-627-1900
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4E11974 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 THICKNESS: 0.010 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND METALLIC MATERIALS
•
OUTSIDE DIAMETER: 16.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 12.812 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 20
•
BOLT CIRCLE DIAMETER: 14.500 INCHES NOMINAL IN
•
MATERIAL: PAPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.010 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEMETAL AND METALLIC MATERIALS
OUTSIDE DIAMETER16.125 INCHES NOMINAL IN
APERTURE DIAMETER12.812 INCHES NOMINAL IN
BOLT HOLE QUANTITY20
BOLT CIRCLE DIAMETER14.500 INCHES NOMINAL IN
MATERIALPAPER OVERALL
HOLE DIAMETER0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 1
101974Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 4E11974?
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 4E11974?
4E11974 is a GASKET.
What parts can replace 4E11974?
There is 1 known substitute for 4E11974: 101974. Substitute compatibility should be verified for your specific system.
What is the NSN for 4E11974?
4E11974 is cataloged in the U.S. Government catalog under NSN 5330-00-627-1900. 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 — 4E11974

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.