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Technical Data Sheet
PartsTable / COMPONENT / 10916185
10916185 ✓ 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 material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.410 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.130 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.090 INCHES NOMINAL IN, bolt_circle_diameter: 3.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-4258, 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
10916185
NSN: 5330-00-179-4258
FSC: 5330
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter0.410 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.130 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter2.090 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter3.250 INCHES NOMINAL IN
outside_corner_radius0.440 INCHES NOMINAL IN
cross-sectional_thickness0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center1.560 INCHES NOMINAL IN
material_document_and_classificationMIL-G-12803,NO. +3342-C MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-179-4258
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10916185 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
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
COMPONENT QUANTITY: 23
•
DOCUMENT IDENTIFICATION: DWG NO. 5703523
•
DOCUMENT SOURCE: 19207
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
TECHNICAL CHARACTERISTICS (FLIS)
DOCUMENT TYPEENGINEERING DRAWING
COMPONENT QUANTITY23
DOCUMENT IDENTIFICATIONDWG NO. 5703523
DOCUMENT SOURCE19207
COMPONENT DOCUMENT ORIGINGOVERNMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10916185Interchangeable
interchangeable cross-reference
interchangeable
5330004112151Interchangeable
interchangeable cross-reference
interchangeable
10916203Interchangeable
interchangeable cross-reference
interchangeable
169016-2Interchangeable
interchangeable cross-reference
interchangeable
229-1037-00-0-23Interchangeable
interchangeable cross-reference
interchangeable
10916212Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10916185?
10916185 is a GASKET.
What parts can replace 10916185?
There are 7 known substitutes for 10916185: 10916185, 5330004112151, 10916203 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10916185?
10916185 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-4258. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026