The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, special_features: AGE CONTROL PER ANA BULLETIN 438, center_hole_diameter: 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN, elongation_percentage: 250 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-726-4153, 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
66G342-15
NSN:5331-00-726-4153 FSC:5331 — O-ring CAGE:79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
special_features
AGE CONTROL PER ANA BULLETIN 438
center_hole_diameter
3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN
elongation_percentage
250 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agency
PACKING - O-RING
NSN
5331-00-726-4153
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 250 MAXIMUM
•
CENTER HOLE DIAMETER: 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 66G342-15?
66G342-15 is a O-RING.
What parts can replace 66G342-15?
There are 7 known substitutes for 66G342-15: MS29561-237, SAE-AS29561, 47-071 2-237 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 66G342-15?
66G342-15 is cataloged in the U.S. Government catalog under NSN 5331-00-726-4153. This indicates validated use in U.S. government and defense supply chains.
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