PartsTable
Technical Data Sheet
Download PDF

2186326 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2186326: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, ring_style: CONTRACTING CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN, inside_diameter: 0.456 INCHES NOMINAL IN, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-316-7715, 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
2186326
NSN: 5330-01-316-7715
FSC: 5330 — Packing and Gasket Materials
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
ring_styleCONTRACTING CONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
inside_diameter0.456 INCHES NOMINAL IN
special_featuresSEAL RING HAS OUTSIDE BEVEL 2 PLACES 0.005 IN MINIMUM AND 0.010 IN MAXIMUM. THE SLOT IN THE SEAL RING IS 0.008 IN MINIMUM AND 0.013 IN MAXIMUM IN
surface_treatmentCHROMIUM OVERALL
radial_wall_thickness0.0200 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM IN
metallic_hardness_rating32.0 NOMINAL ROCKWELL C
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN5330-01-316-7715
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2186326 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 SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
JOINT STYLE: VERTICAL JOINT
•
INSIDE DIAMETER: 0.456 INCHES NOMINAL IN
•
RADIAL WALL THICKNESS: 0.0200 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM IN
•
RING STYLE: CONTRACTING CONCENTRIC
•
SURFACE TREATMENT: CHROMIUM OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
INSIDE DIAMETER0.456 INCHES NOMINAL IN
RADIAL WALL THICKNESS0.0200 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM IN
RING STYLECONTRACTING CONCENTRIC
SPECIAL FEATURESSEAL RING HAS OUTSIDE BEVEL 2 PLACES 0.005 IN MINIMUM AND 0.010 IN MAXIMUM. THE SLOT IN THE SEAL RING IS 0.008 IN MINIMUM AND 0.013 IN MAXIMUM IN
SURFACE TREATMENTCHROMIUM OVERALL
MATERIALNICKEL ALLOY OVERALL
METALLIC HARDNESS RATING32.0 NOMINAL ROCKWELL C
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2186326?
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 2186326?
2186326 is a SEAL RING,METAL.
What is the NSN for 2186326?
2186326 is cataloged in the U.S. Government catalog under NSN 5330-01-316-7715. 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 — 2186326