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 NITRILE, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.199 INCHES NOMINAL IN, center_hole_diameter: 0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the Federal Logistics Information System under NSN 5331-01-160-0601, 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
8837-B ITEM 8
NSN:5331-01-160-0601 FSC:5331 — O-RING CAGE:90800 — ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROLS DIV HAYS FLUID CONTROLS DIVISION (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE NITRILE
temp_rating
-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
1.199 INCHES NOMINAL IN
center_hole_diameter
0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN
5331-01-160-0601
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER HOLE DIAMETER: 0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
OUTSIDE DIAMETER: 1.199 INCHES NOMINAL IN
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 8837-B ITEM 8?
8837-B ITEM 8 is a O-RING.
What parts can replace 8837-B ITEM 8?
There are 26 known substitutes for 8837-B ITEM 8: 2200-771744REVAITEM105C, P44, T1-2409-1286522REVAPC13 and 23 more. Substitute compatibility should be verified for your specific system.
Is 8837-B ITEM 8 still available?
8837-B ITEM 8 is currently cancelled.
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