PartsTable
Technical Data Sheet
Download PDF

8351399 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8351399: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: EXPANDING CONCENTRIC, joint_style: INTERLOCKING JOINT, overall_width: 0.1210 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN, outside_diameter: 2.125 INCHES NOMINAL IN, surface_treatment: SILVER OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-751-9056, 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
8351399
NSN: 5330-00-751-9056
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialIRON OVERALL
ring_styleEXPANDING CONCENTRIC
joint_styleINTERLOCKING JOINT
overall_width0.1210 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
outside_diameter2.125 INCHES NOMINAL IN
surface_treatmentSILVER OVERALL
radial_wall_thickness0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN
metallic_hardness_rating95.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
material_document_and_classificationQQ-I-652,CL 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-S-365,TY 3,GR B FED SPEC SINGLE TREATMENT RESPONSE BOTTOM
NSN5330-00-751-9056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8351399 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365,TY 3,GR B FED SPEC SINGLE TREATMENT RESPONSE BOTTOM
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-I-652,CL 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
JOINT STYLE: INTERLOCKING JOINT
•
RADIAL WALL THICKNESS: 0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TY 3,GR B FED SPEC SINGLE TREATMENT RESPONSE BOTTOM
OVERALL WIDTH0.1210 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-652,CL 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
JOINT STYLEINTERLOCKING JOINT
RADIAL WALL THICKNESS0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM IN
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTSILVER OVERALL
MATERIALIRON OVERALL
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
No demilitarization required
Ready to buy 8351399?
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 8351399?
8351399 is a SEAL RING,METAL.
What is the NSN for 8351399?
8351399 is cataloged in the U.S. Government catalog under NSN 5330-00-751-9056. 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 — 8351399