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 SYNTHETIC, special_features: CLEANED AND PACKAGED PER MIL-P-52211 /CE, center_hole_diameter: 4.250 INCHES NOMINAL IN, cross-sectional_height: 0.187 INCHES NOMINAL IN, criticality_code_justification: FEAT, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY ESPECIALLY PROCESSED FOR USE WITH LIQUID OXYGEN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-359-4252, 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
AN6227-50
NSN:5330-00-359-4252 FSC:5330 CAGE:88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC
special_features
CLEANED AND PACKAGED PER MIL-P-52211 /CE
center_hole_diameter
4.250 INCHES NOMINAL IN
cross-sectional_height
0.187 INCHES NOMINAL IN
criticality_code_justification
FEAT
reference_number_differentiating_characteristics
AS DIFFERENTIATED BY ESPECIALLY PROCESSED FOR USE WITH LIQUID OXYGEN
NSN
5330-00-359-4252
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
•
CENTER HOLE DIAMETER: 4.210 INCHES MINIMUM AND 4.240 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: O-RING
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING
-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
CENTER HOLE DIAMETER
4.210 INCHES MINIMUM AND 4.240 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
HARDNESS RATING
65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL HEIGHT
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE
O-RING
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is AN6227-50?
AN6227-50 is a O-RING.
What parts can replace AN6227-50?
There are 14 known substitutes for AN6227-50: 18-1188, 626205-11, 18-2050 and 11 more. Substitute compatibility should be verified for your specific system.
Is AN6227-50 still available?
AN6227-50 is currently cancelled.
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