Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
ARMOR,TRANSPARENT,VEHICULAR WIND. Key specifications include end_item_identification: 3820-01-178-5057, general_characteristics_item_description: CABLE GUIDE ROLLER FOR CRANE MAIN BOOM ASSEMBLY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-248-3836, 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
A131-2
NSN:5331-00-248-3836 FSC:5331 — O-RING CAGE:79326 — TRANSDIGM INC DIV ADELWIGGINS GROUP (USA)
SPECIFICATIONS
end_item_identification
3820-01-178-5057
general_characteristics_item_description
CABLE GUIDE ROLLER FOR CRANE MAIN BOOM ASSEMBLY
NSN
5331-00-248-3836
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 200 MAXIMUM
•
TEMP RATING: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
OUTSIDE DIAMETER: 0.504 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CENTER HOLE DIAMETER: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN