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W4072291AV — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

W4072291AV: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN, center_hole_diameter: 16.94 MILLIMETERS MINIMUM AND 17.40 MILLIMETERS MAXIMUM MM, cross-sectional_height: 1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-093-5161, 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
W4072291AV
NSN: 5331-01-093-5161
FSC: 5331 — O-ring
CAGE: S3118 — OERLIKON-BUEHRLE AG WERKZEUGMASCHINENFABRIK (CHE)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating90.0 SHORE DUROMETER A NOMINAL
outside_diameter0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN
center_hole_diameter16.94 MILLIMETERS MINIMUM AND 17.40 MILLIMETERS MAXIMUM MM
cross-sectional_height1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM
NSN5331-01-093-5161
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: W4072291AV 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
•
CROSS-SECTIONAL HEIGHT: 1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM
•
OUTSIDE DIAMETER: 0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 16.94 MILLIMETERS MINIMUM AND 17.40 MILLIMETERS MAXIMUM MM
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.70 MILLIMETERS MINIMUM AND 1.86 MILLIMETERS MAXIMUM MM
OUTSIDE DIAMETER0.801 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER16.94 MILLIMETERS MINIMUM AND 17.40 MILLIMETERS MAXIMUM MM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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 3
2-017 N507-90Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-017MIL-P-5510Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-017N507-9DReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W4072291AV?
W4072291AV is a O-RING.
What parts can replace W4072291AV?
There are 3 known substitutes for W4072291AV: 2-017 N507-90, AS568-017MIL-P-5510, 2-017N507-9D. Substitute compatibility should be verified for your specific system.
What is the NSN for W4072291AV?
W4072291AV is cataloged in the U.S. Government catalog under NSN 5331-01-093-5161. This indicates validated use in U.S. government and defense supply chains.
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