Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, case_style: RECESSED, seal_width: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, outside_diameter: 1.987 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-058-3999, 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
CB90-46101-136
NSN:5330-01-058-3999 FSC:5330 CAGE:97384 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
case_style
RECESSED
seal_width
0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
temp_rating
-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
outside_diameter
1.987 INCHES NOMINAL IN
surface_treatment
PLASTIC CASE
housing_bore_diameter
1.983 INCHES NOMINAL IN
sealing_element_style
VERTICAL
accommodated_shaft_diameter
1.250 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
3600 FEET PER MINUTE FT
NSN
5330-01-058-3999
COMPONENT DIAGRAM
KEY FEATURES
•
CASE STYLE: RECESSED
•
HOUSING BORE DIAMETER: 1.983 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
SEAL WIDTH: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
SURFACE TREATMENT: PLASTIC CASE
•
OUTSIDE DIAMETER: 1.987 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLE
RECESSED
HOUSING BORE DIAMETER
1.983 INCHES NOMINAL IN
SEALING ELEMENT STYLE
VERTICAL
SEAL WIDTH
0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
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FREQUENTLY ASKED QUESTIONS
What is CB90-46101-136?
CB90-46101-136 is a SEAL,PLAIN ENCASED.
What parts can replace CB90-46101-136?
There are 11 known substitutes for CB90-46101-136: 12427, 641092, 669-0150 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CB90-46101-136?
CB90-46101-136 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-058-3999. This indicates validated use in U.S. government and defense supply chains.
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