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 ETHYLENE-PROPYLENE CLASS EPM, hardness_rating: 65.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 0.849 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, end_item_identification: SUB ATMOSPHERE CONTROL, material_document_and_classification: MIL-G-22050 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-506-6707, 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
M22050-1-212
NSN:5331-01-506-6707 FSC:5331 — O-RING CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
RUBBER ETHYLENE-PROPYLENE CLASS EPM
hardness_rating
65.0 SHORE DUROMETER A NOMINAL
center_hole_diameter
0.849 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identification
SUB ATMOSPHERE CONTROL
material_document_and_classification
MIL-G-22050 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE
NSN
5331-01-506-6707
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
•
HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-22050 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.849 INCHES MINIMUM AND 0.869 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL
RUBBER ETHYLENE-PROPYLENE CLASS EPM
HARDNESS RATING
65.0 SHORE DUROMETER A NOMINAL
CROSS-SECTIONAL HEIGHT
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
END ITEM IDENTIFICATION
SUB ATMOSPHERE CONTROL
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-22050 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE
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FREQUENTLY ASKED QUESTIONS
What is M22050-1-212?
M22050-1-212 is a O-RING.
What parts can replace M22050-1-212?
There are 20 known substitutes for M22050-1-212: ARP568-212ZZR76 5GR70, AS568-212, AA55801-212D7 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M22050-1-212?
M22050-1-212 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-506-6707. This indicates validated use in U.S. government and defense supply chains.
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