The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR, temp_rating: -60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN, center_hole_diameter: 0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, cross-sectional_height: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-046-0620, 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
639AS1458-3
NSN:5331-01-046-0620 FSC:5331 — O-ring CAGE:30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
RUBBER POLYISOPRENE NATURAL CLASS NR
temp_rating
-60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating
90.0 SHORE DUROMETER A NOMINAL
outside_diameter
0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
center_hole_diameter
0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
cross-sectional_height
0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
NSN
5331-01-046-0620
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR
TECHNICAL CHARACTERISTICS
TEMP RATING
-60.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
OUTSIDE DIAMETER
0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
HARDNESS RATING
90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER
0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
MATERIAL
RUBBER POLYISOPRENE NATURAL CLASS NR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 639AS1458-3?
639AS1458-3 is a O-RING.
What parts can replace 639AS1458-3?
There are 2 known substitutes for 639AS1458-3: 2-003 E652-90, 588.10-100020-003. Substitute compatibility should be verified for your specific system.
What is the NSN for 639AS1458-3?
639AS1458-3 is cataloged in the U.S. Government catalog under NSN 5331-01-046-0620. This indicates validated use in U.S. government and defense supply chains.
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