CBS811-3-18 Socket Head Cap Screw
5305-00-310-5208
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Official Item Classification
- Name
- Socket Head Cap Screw
- Part Number
- CBS811-3-18
- (NSN) National Stock Number
- 5305-00-310-5208
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 10/26/1973 (52 years ago)
1.110 inches minimum and 1.219 inches maximum thread length, 1.172 inches minimum and 1.219 inches maximum fastener length, flat chamfer head style, 3a thread class, right-hand thread direction
Specs & Compatibility
3a
right-hand
1.110 inches minimum and 1.219 inches maximum
1.172 inches minimum and 1.219 inches maximum
flat chamfer
0.303 inches minimum and 0.312 inches maximum
0.185 inches minimum and 0.190 inches maximum
hexagon
0.190 inches
0.156 inches minimum and 0.159 inches maximum
32
160000 pounds per square inch
iron alloy 660 overall
ams5731 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unjf
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0016282
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