Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
3M™ Hookit™ Disc 255P Gold is a C-weight abrasive disc for general purpose lightweight sanding. The popular 255P Gold abrasive offers superior performance.<br><br>3M™ Hookit™ Disc 255P is based on Aluminium Oxide minerals and features an anti-loading coating for high performance lightweight sanding on many different substrates. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-178-4669, 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
50449
NSN:5330-00-178-4669 FSC:5330 CAGE:76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
phase
SINGLE SINGLE VOLTAGE
length
30.000 INCHES NOMINAL IN
material
ALUMINUM ALLOY BODY
body_style
FINNED, TUBULAR, U SHAPED
body_width
2.810 INCHES NOMINAL IN
case_style
SQUARE
seal_width
0.375 INCHES NOMINAL IN
body_height
3.400 INCHES MAXIMUM IN
body_length
4.120 INCHES MAXIMUM IN
heat_quantity
1
inclosure_type
FULLY INCLOSED
overall_length
32.125 INCHES NOMINAL IN
NSN
5330-00-178-4669
COMPONENT DIAGRAM
KEY FEATURES
•
SEALING ELEMENT STYLE: ANGULAR
•
ACCOMMODATED SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
•
SEAL WIDTH: 0.375 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
MATERIAL: STEEL CASE
•
CASE STYLE: SQUARE
•
HOUSING BORE DIAMETER: 1.561 INCHES NOMINAL IN
TYPICAL APPLICATIONS
RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production