Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN, housing_bore_diameter: 1.250 INCHES NOMINAL IN, sealing_element_style: ANGULAR, end_item_identification: AIRROUTE SURVIELLANCE RADAR, 4 (ARSR4). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-9620, 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
213361
NSN:5330-00-291-9620 FSC:5330 CAGE:12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
material
LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
case_style
SQUARE
seal_width
0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
special_features
THIS IS PART OF THE MODIFIED ROTARY JOINT FOR THE ARSR-4 RADAR SYSTEM. IT IS A SINGLE CHANNEL ROTARY JOINT FOR THE BEACON FREQUENCY WITHIN THE OVERALL ARSR-4 ROTARY COUPLER
housing_bore_diameter
1.250 INCHES NOMINAL IN
sealing_element_style
ANGULAR
end_item_identification
AIRROUTE SURVIELLANCE RADAR, 4 (ARSR4)
accommodated_shaft_diameter
0.750 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
2000 FEET PER MINUTE FT
NSN
5330-00-291-9620
COMPONENT DIAGRAM
KEY FEATURES
•
ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
HOUSING BORE DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
•
CASE STYLE: SQUARE
•
SEAL WIDTH: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN