5305-01-203-6435
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-203-6435
- (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
- 03/16/1985 (41 years ago)
right-hand thread direction, 3a thread class, 0.219 inches minimum and 0.250 inches maximum fastener length, 0.147 inches minimum and 0.250 inches maximum thread length, flat countersunk head style
Specs & Compatibility
3a
right-hand
0.147 inches minimum and 0.250 inches maximum
0.219 inches minimum and 0.250 inches maximum
flat countersunk
0.126 inches minimum and 0.176 inches maximum
strip or patch or pellet threads
cross recess type 1
0.086 inches
56
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
32.0 microinches bearing surface of head
32.0 microinches grip
32.0 microinches threads
steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 overall
cadmium and chromate overall
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
unjc
80205-nas1189 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 |
|---|---|
| 5305PL0783973 | Socket Head Cap Screw |
| NAS1189-02P4K | Socket Head Cap Screw |