5305-00-719-5126
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-719-5126
- (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
- 01/01/1960 (66 years ago)
2a thread class, 1.597 inches minimum thread length, 1.688 inches minimum and 1.750 inches maximum fastener length, right-hand thread direction, flat countersunk head style
Specs & Compatibility
2a
right-hand
1.597 inches minimum
1.688 inches minimum and 1.750 inches maximum
flat countersunk
0.452 inches minimum and 0.507 inches maximum
cross recess type 1
0.250 inches
28
80000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
steel corrosion resisting
66 fed std single material response
passivate
qq-p-35 fed spec single treatment response
unf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-042-1249 | No Name Available | 07/01/1966 |
| 5305-00-059-7354 | No Name Available | 03/28/1966 |
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.
0006657
Related Hardware Products
| Part Number | Description |
|---|---|
| 003-007861-89 | Machine Screw |
| MS51960-89 | Machine Screw |