5305-01-028-3294
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-028-3294
- (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
- 09/30/1976 (50 years ago)
1.389 inches maximum thread length, 1.500 inches nominal fastener length, right-hand thread direction, 3a thread class, flat chamfer head style
Specs & Compatibility
3a
right-hand
1.389 inches maximum
1.500 inches nominal
flat chamfer
0.457 inches minimum and 0.469 inches maximum
0.306 inches minimum and 0.312 inches maximum
patch threads
hexagon
0.312 inches
0.250 inches nominal
18
180000 pounds per square inch
38.0 rockwell c minimum and 45.0 rockwell c maximum fastener
155000 pounds per square inch
steel uns k03104 fastener
astm a574 assn std single material response fastener
mil-f-18240 mil spec single material response locking feature
zinc and chromate fastener
astm b633 ty 2 assn std single treatment response fastener
unc
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-930-4813 | No Name Available | 07/01/2000 |
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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