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9396K437 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9396K437: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.711 INCHES NOMINAL IN, special_features: COLOR RED, ROHS COMPLIANT, FOR TUBE OD 1.25 INCH IN, center_hole_diameter: 1.475 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-693-2213, 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
9396K437
NSN: 5331-01-693-2213
FSC: 5331 — O-ring
CAGE: 07BY4 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter1.711 INCHES NOMINAL IN
special_featuresCOLOR RED, ROHS COMPLIANT, FOR TUBE OD 1.25 INCH IN
center_hole_diameter1.475 INCHES NOMINAL IN
cross-sectional_height0.118 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyHIGH TEMPERATURE HIGH PURITY SILICONE O-RING
NSN5331-01-693-2213
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9396K437 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
•
TEMP RATING: -60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.118 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.711 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 1.475 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
TEMP RATING-60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.118 INCHES NOMINAL IN
OUTSIDE DIAMETER1.711 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
SPECIAL FEATURESCOLOR RED, ROHS COMPLIANT, FOR TUBE OD 1.25 INCH IN
CENTER HOLE DIAMETER1.475 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHIGH TEMPERATURE HIGH PURITY SILICONE O-RING
MATERIALRUBBER SILICONE CLASS Q
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9396K437?
9396K437 is a O-RING.
What is the NSN for 9396K437?
9396K437 is cataloged in the U.S. Government catalog under NSN 5331-01-693-2213. This indicates validated use in U.S. government and defense supply chains.
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