Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL SPRING, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF, construction: SOLID, fsc_application_data: RADAR SET,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE, housing_bore_diameter: 3.938 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-297-0625, 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
YB287-1020P5
NSN:5330-00-297-0625 FSC:5330 CAGE:3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
material
STEEL SPRING
seal_width
0.500 INCHES NOMINAL IN
temp_rating
-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
construction
SOLID
fsc_application_data
RADAR SET,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
housing_bore_diameter
3.938 INCHES NOMINAL IN
accommodated_shaft_diameter
2.938 INCHES NOMINAL IN
cross-sectional_shape_style
SINGLE LIP
material_document_and_classification
MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN
5330-00-297-0625
COMPONENT DIAGRAM
KEY FEATURES
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.938 INCHES NOMINAL IN
•
FSC APPLICATION DATA: RADAR SET,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH
0.500 INCHES NOMINAL IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIAL
STEEL SPRING
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLE
SINGLE LIP
ACCOMMODATED SHAFT DIAMETER
2.938 INCHES NOMINAL IN
FSC APPLICATION DATA
RADAR SET,NONAIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE
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FREQUENTLY ASKED QUESTIONS
What is YB287-1020P5?
YB287-1020P5 is a SEAL,PLAIN.
What parts can replace YB287-1020P5?
There are 10 known substitutes for YB287-1020P5: 60AT45, S443Q, V4350X and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for YB287-1020P5?
YB287-1020P5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-297-0625. This indicates validated use in U.S. government and defense supply chains.
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