Part Number A51B21644-21 Recessed Washer

SKU: 5310010769428

Product Features

Top surface chamfered 0.200 in. By 45 deg

Description

0.514 inches hole diameter, 1.550 inches outside diameter, 1.014 inches recess diameter, 0.270 inches material thickness, 46.0 Rockwell c hardness rating

A51B2164421 Recessed Washer Datasheet

Hole Diameter:
Between 0.514 inches and 0.523 inches
Recess Diameter:
1.014 inches
Material Thickness:
0.270 inches
Hardness Rating:
Between 46.0 rockwell c and 49.0 rockwell c
Recess Angle:
100.0 degrees
Surface Finish:
125.0 microinches all surfaces
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
G-1013, comp D6AC mfr ref single material response
Surface Treatment Specification:
MIL-C-8837, type 2, class 1 military specification single treatment response
Style Designator:
15 recessed
Manufacturer Cage:
61174

Trade Information:
  • Schedule B: 7318220000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Washers other than lock washers, iron or steel

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