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Technical Data Sheet
7512315P0002 ✓ 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 SILICONE CLASS Q, temp_rating: -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 50.0 SHORE DUROMETER A NOMINAL, outside_diameter: 4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN, center_hole_diameter: 3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-964-2807, 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
7512315P0002
NSN: 5331-00-964-2807
FSC: 5331 — O-RING
CAGE: 99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
temp_rating-70.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating50.0 SHORE DUROMETER A NOMINAL
outside_diameter4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
center_hole_diameter3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-00-964-2807
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7512315P0002 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: -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL
MATERIAL: RUBBER SILICONE CLASS Q
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
CENTER HOLE DIAMETER: 3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING-70.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER SILICONE CLASS Q
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
AMS 3302Interchangeable
interchangeable cross-reference
interchangeable
S1-036PInterchangeable
interchangeable cross-reference
interchangeable
2-036S595-50Interchangeable
interchangeable cross-reference
interchangeable
5331PL0979396Interchangeable
interchangeable cross-reference
interchangeable
100074Interchangeable
interchangeable cross-reference
interchangeable
AMS-3302 36IN X 36IN X 1/4INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7512315P0002?
7512315P0002 is a O-RING.
What parts can replace 7512315P0002?
There are 17 known substitutes for 7512315P0002: AMS 3302, S1-036P, 2-036S595-50 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7512315P0002?
7512315P0002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-964-2807. This indicates validated use in U.S. government and defense supply chains.
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