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Technical Data Sheet

W 4072 315 AL — Technical Data Sheet

✓ 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: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN, center_hole_diameter: 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-579-3156, 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
W 4072 315 AL
NSN: 5331-00-579-3156
FSC: 5331 — O-RING
CAGE: S3092 — RHEINMETALL AIR DEFENCE AG (CHE)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
center_hole_diameter0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-579-3156
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: W 4072 315 AL 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: 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CENTER HOLE DIAMETER0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 40
230-927-116-730 -000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ARP568-116MILP5 516-70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6191268InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10383836InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SE20XD01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SS5221-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W 4072 315 AL?
W 4072 315 AL is a O-RING.
What parts can replace W 4072 315 AL?
There are 40 known substitutes for W 4072 315 AL: 230-927-116-730 -000, ARP568-116MILP5 516-70, 6191268 and 37 more. Substitute compatibility should be verified for your specific system.
Is W 4072 315 AL still available?
W 4072 315 AL is currently cancelled.
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