PartsTable / O-RING / 1000120270
1000120270
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, center_hole_diameter: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-046-3300, 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
1000120270
NSN: 5331-01-046-3300 FSC: 5331 — O-RINGCAGE: U1068 — TRELLEBORG SEALING SOLUTIONS (UK) LTD (GBR)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR outside_diameter 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN center_hole_diameter 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN cross-sectional_height 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN NSN 5331-01-046-3300
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1000120270
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
• CENTER HOLE DIAMETER: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
• OUTSIDE DIAMETER: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
• CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OUTSIDE DIAMETER 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
30122 Interchangeable interchangeable cross-reference
interchangeable
368MR Interchangeable interchangeable cross-reference
interchangeable
02690 Interchangeable interchangeable cross-reference
interchangeable
QQ-B-575 Interchangeable interchangeable cross-reference
interchangeable
NEQ241336 Interchangeable interchangeable cross-reference
interchangeable
416445-17 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1000120270?
1000120270 is a O-RING.
What parts can replace 1000120270?
There are 31 known substitutes for 1000120270: 30122, 368MR, 02690 and 28 more. Substitute compatibility should be verified for your specific system.
Is 1000120270 still available?
1000120270 is currently cancelled.
Request a Quote — 1000120270