The O-RING is a the manufacturer industrial component. Key specifications include outside_diameter: 1.188 INCHES NOMINAL IN, center_hole_diameter: 0.921 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN, end_item_identification: 6520-01-616-1988 DENTAL DELIVERY SYSTEM, part_name_assigned_by_controlling_agency: O-RING FOR ASSEMBLY HOUSING. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-631-1113, 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
1218845
NSN:5331-01-631-1113 FSC:5331 — O-ring CAGE:89875 — DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
outside_diameter
1.188 INCHES NOMINAL IN
center_hole_diameter
0.921 INCHES NOMINAL IN
cross-sectional_height
0.139 INCHES NOMINAL IN
end_item_identification
6520-01-616-1988 DENTAL DELIVERY SYSTEM
part_name_assigned_by_controlling_agency
O-RING FOR ASSEMBLY HOUSING
NSN
5331-01-631-1113
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.188 INCHES NOMINAL IN
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 0.921 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.139 INCHES NOMINAL IN
OUTSIDE DIAMETER
1.188 INCHES NOMINAL IN
COLOR
BLACK
SPECIAL FEATURES
O-RING FOR A-DEC 500 AND 300 POST-MOUNT WATER BOTTLE KIT ON DENTAL DELIVERY SYSTEM; COLOR: BLACK; CROSS SECTIONAL HEIGHT: 0.139 INCHES; CENTER HOLE DIAMETER: 0.921 INCHES; OUTER DIAMETER: 1.1875 IN; WALL THICKNESS: 0.139; MATERIAL: ETHYLENE PROPYLENE; END ITEM: NSN 6520-01-616-1988 DENTAL DELIVERY SYSTEM IN
CENTER HOLE DIAMETER
0.921 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
O-RING FOR ASSEMBLY HOUSING
END ITEM IDENTIFICATION
6520-01-616-1988 DENTAL DELIVERY SYSTEM
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 1218845?
1218845 is a O-RING.
What parts can replace 1218845?
There are 2 known substitutes for 1218845: 034.213.00, 5331NCM141417. Substitute compatibility should be verified for your specific system.
What is the NSN for 1218845?
1218845 is cataloged in the U.S. Government catalog under NSN 5331-01-631-1113. This indicates validated use in U.S. government and defense supply chains.
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