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, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.236 INCHES MINIMUM AND 2.288 INCHES MAXIMUM IN, center_hole_diameter: 1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-576-9732, 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
D1-061-0945 ITEM 23
NSN:5331-00-576-9732 FSC:5331 — O-RING CAGE:1CSX7 — CHEMETRON FIRE SYSTEMS (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
2.236 INCHES MINIMUM AND 2.288 INCHES MAXIMUM IN
center_hole_diameter
1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN
5331-00-576-9732
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER HOLE DIAMETER: 1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.236 INCHES MINIMUM AND 2.288 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is D1-061-0945 ITEM 23?
D1-061-0945 ITEM 23 is a O-RING.
What parts can replace D1-061-0945 ITEM 23?
There are 37 known substitutes for D1-061-0945 ITEM 23: AS568-226, 5592-PC, 2817-00 and 34 more. Substitute compatibility should be verified for your specific system.
Is D1-061-0945 ITEM 23 still available?
D1-061-0945 ITEM 23 is currently cancelled.
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