5305-01-550-2437
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-550-2437
- (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
- 04/12/2007 (19 years ago)
pan head style, 3a thread class, 0.188 inches maximum thread length, 0.157 inches minimum and 0.188 inches maximum fastener length, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.188 inches maximum
0.157 inches minimum and 0.188 inches maximum
pan
0.205 inches minimum and 0.219 inches maximum
0.070 inches minimum and 0.080 inches maximum
strip threads
cross recess type 1
0.112 inches
40
160000 pounds per square inch
36.0 rockwell c minimum and 40.0 rockwell c maximum overall
steel comp 4140 and steel comp e4340 and steel comp 8740 overall
mil-s-5626 mil spec 1st material response and mil-s-5000 mil spec 2nd material response and mil-s-6049 mil spec 3rd material response overall
cadmium overall
qq-p-416, ty2cl2 fed spec single treatment response overall
unjc
80205-nas1190 professional/industrial association standard
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.
0016282
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1190-04P3N | Socket Head Cap Screw |