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051046021N — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

051046021N: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE NITRILE, special_features: O-RING IS DESIGNED FOR HIGH TEMPERATURES., center_hole_diameter: 0.9375 INCHES NOMINAL IN, cross-sectional_height: 0.0625 INCHES NOMINAL IN, material_document_and_classification: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: CAP SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-618-0834, 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
051046021N
NSN: 5331-01-618-0834
FSC: 5331 — O-ring
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE
special_featuresO-RING IS DESIGNED FOR HIGH TEMPERATURES.
center_hole_diameter0.9375 INCHES NOMINAL IN
cross-sectional_height0.0625 INCHES NOMINAL IN
material_document_and_classificationMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCAP SEAL
NSN5331-01-618-0834
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 051046021N 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 HEIGHT: 0.0625 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.9375 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE NITRILE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.0625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESO-RING IS DESIGNED FOR HIGH TEMPERATURES.
CENTER HOLE DIAMETER0.9375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP SEAL
MATERIALRUBBER BUTADIENE NITRILE
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
11.1099.006-190Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 051046021N?
051046021N is a O-RING.
What parts can replace 051046021N?
There is 1 known substitute for 051046021N: 11.1099.006-190. Substitute compatibility should be verified for your specific system.
What is the NSN for 051046021N?
051046021N is cataloged in the U.S. Government catalog under NSN 5331-01-618-0834. This indicates validated use in U.S. government and defense supply chains.
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