PartsTable
Technical Data Sheet
Download PDF

MT22-1285 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MT22-1285: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 119.0 MILLIMETERS NOMINAL MM, cross-sectional_height: 5.0 MILLIMETERS NOMINAL MM, end_item_identification: MRAP - UNIQUE NSN - COUGAR JERRV 6X6 EOD CAT II, part_name_assigned_by_controlling_agency: O-RING (119 X 5). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-556-9676, 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
MT22-1285
NSN: 5331-01-556-9676
FSC: 5331 — O-ring
CAGE: 27188 — MARMON-HERRINGTON COMPANY (USA)
SPECIFICATIONS
center_hole_diameter119.0 MILLIMETERS NOMINAL MM
cross-sectional_height5.0 MILLIMETERS NOMINAL MM
end_item_identificationMRAP - UNIQUE NSN - COUGAR JERRV 6X6 EOD CAT II
part_name_assigned_by_controlling_agencyO-RING (119 X 5)
NSN5331-01-556-9676
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MT22-1285 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: 5.0 MILLIMETERS NOMINAL MM
•
CENTER HOLE DIAMETER: 119.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT5.0 MILLIMETERS NOMINAL MM
CENTER HOLE DIAMETER119.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING (119 X 5)
END ITEM IDENTIFICATIONMRAP - UNIQUE NSN - COUGAR JERRV 6X6 EOD CAT II
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
MAS12021Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy MT22-1285?
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 MT22-1285?
MT22-1285 is a O-RING.
What parts can replace MT22-1285?
There is 1 known substitute for MT22-1285: MAS12021. Substitute compatibility should be verified for your specific system.
What is the NSN for MT22-1285?
MT22-1285 is cataloged in the U.S. Government catalog under NSN 5331-01-556-9676. 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 — MT22-1285