5305-01-189-3762
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-189-3762
- (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
- 09/14/1984 (42 years ago)
flat countersunk head style, right-hand thread direction, 3a thread class, 0.225 inches minimum and 0.291 inches maximum thread length, 0.360 inches minimum and 0.406 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.225 inches minimum and 0.291 inches maximum
0.360 inches minimum and 0.406 inches maximum
flat countersunk
0.200 inches minimum and 0.225 inches maximum
strip or patch or pellet threads
cross recess type 1
0.112 inches
40
125000 pounds per square inch
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
99.0 degrees minimum and 101.0 degrees maximum
steel comp 4037 or steel comp 8630 overall
ams 6300 assn std 1st material response or mil-s-6050 mil spec 2nd material response overall
cadmium and chromate overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
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.
0016282
Related Hardware Products
| Part Number | Description |
|---|---|
| MS21091-04002 | Socket Head Cap Screw |