0.196″ I.D. (3/16″, #10 bolt, or 10-32 screw), 3/4″ O.D. Tinnerman Finishing Washer

0.196″ I.D. with 0.75″ O.D. Tinnerman dimpled washer:

• • Part number: A3235-028-24A
  • Countersunk dimpled finishing washer for hiding bolt or fastener head.
  • 100° head angle (recess angle).
  • Carbon steel, cadmium or chromate plated. Can appear yellowish or silver.
  • Accepts 3/16″, #10 bolts, 10-32 screws (0.196″ hole diameter).
  • 0.75″ O.D. 
  • 0.115″ height
  • 0.035″ thick material nominal
  • Recess diameter: 0.507″ minimum and 0.517″ maximum.
  • Interchangeable in most cases with part #: A3235-028-193, A3235028193, A323502824A
  • NSN: 5310-00-221-3106
  • NIIN: 00-221-3106
  • Washer for use with 100° flat-head screws such as MS24693 and MS24694 machine screws and NAS548 sheet metal screws to provide reinforced, low-profile attachments.
  • Sold Individually.

  All Tinnerman washers feature a countersunk design. The countersunk design allows them to lie flush when installed.