5305-00-623-4853
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-623-4853
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 03/01/1975 (51 years ago)
0.219 inches minimum and 0.250 inches maximum fastener length, right-hand thread direction, 2a thread class, 0.097 inches minimum and 0.199 inches maximum thread length, flat countersunk head style
Specs & Compatibility
2a
right-hand
0.097 inches minimum and 0.199 inches maximum
0.219 inches minimum and 0.250 inches maximum
flat countersunk
0.249 inches minimum and 0.279 inches maximum
slot
0.138 inches
32
99.0 degrees minimum and 101.0 degrees maximum
steel comp 1010
astm a108 assn std single material response
cadmium and chromate
qq-p-416,ty2 cl3 fed spec single treatment response
unc
Regulatory Compliance
Item does not contain precious metal.
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.
0006657
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