PartsTable / O-RING / 5304-0300
5304-0300
✓ 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, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.316 INCHES NOMINAL IN, center_hole_diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, elongation_percentage: 250 MAXIMUM, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-580-5937, 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
5304-0300
NSN: 5331-00-580-5937 FSC: 5331 — O-RINGCAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR hardness_rating 70.0 SHORE DUROMETER A NOMINAL outside_diameter 0.316 INCHES NOMINAL IN center_hole_diameter 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN elongation_percentage 250 MAXIMUM cross-sectional_height 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN NSN 5331-00-580-5937
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 5304-0300
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
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
• CENTER HOLE DIAMETER: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
• OUTSIDE DIAMETER: 0.316 INCHES NOMINAL IN
• ELONGATION PERCENTAGE: 250 MAXIMUM
• HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
• CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CENTER HOLE DIAMETER 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN OUTSIDE DIAMETER 0.316 INCHES NOMINAL IN ELONGATION PERCENTAGE 250 MAXIMUM HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
429-007 Interchangeable interchangeable cross-reference
interchangeable
N13107 Interchangeable interchangeable cross-reference
interchangeable
4002 Interchangeable interchangeable cross-reference
interchangeable
MS29561 Interchangeable interchangeable cross-reference
interchangeable
S8171K27 Interchangeable interchangeable cross-reference
interchangeable
SAE-AS29561 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
Ready to buy 5304-0300?
Compare prices from verified sellers on eBay
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5304-0300?
5304-0300 is a O-RING.
What parts can replace 5304-0300?
There are 22 known substitutes for 5304-0300: 429-007, N13107, 4002 and 19 more. Substitute compatibility should be verified for your specific system.
Is 5304-0300 still available?
5304-0300 is currently cancelled.
Request a Quote — 5304-0300