Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PULLEY,GROOVE,AVIATION is a the manufacturer industrial component. Key specifications include special_features: INAVY: SHEAVE ASSEMBLY, end_item_identification: MK7 MOD 4 ARRESTING;SHEAVE ASSEMBLY, criticality_code_justification: AGAV. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-086-7369, 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
517789
NSN:5330-00-086-7369 FSC:5330 CAGE:80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
groove_shape
U
groove_quantity
1
special_features
INAVY: SHEAVE ASSEMBLY
end_item_identification
MK7 MOD 4 ARRESTING;SHEAVE ASSEMBLY
criticality_code_justification
AGAV
NSN
5330-00-086-7369
COMPONENT DIAGRAM
KEY FEATURES
•
SEALING ELEMENT STYLE: ANGULAR
•
TEMP RATING: 300.0 FAHRENHEIT DEGF
•
ACCOMMODATED SHAFT DIAMETER: 1.563 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
•
SEAL WIDTH: 0.313 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
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FREQUENTLY ASKED QUESTIONS
What is 517789?
517789 is a PULLEY,GROOVE,AVIATION.
What parts can replace 517789?
There are 16 known substitutes for 517789: 20225, A10067.002.116, 20330 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 517789?
517789 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-086-7369. This indicates validated use in U.S. government and defense supply chains.
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