5305-01-129-9789
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-129-9789
- (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
- 04/15/1982 (44 years ago)
right-hand thread direction, flat countersunk head style, 0.350 inches minimum and 0.400 inches maximum thread length, 1.048 inches minimum and 1.078 inches maximum fastener length, 3a thread class
Specs & Compatibility
3a
right-hand
0.350 inches minimum and 0.400 inches maximum
1.048 inches minimum and 1.078 inches maximum
flat countersunk
0.572 inches minimum and 0.638 inches maximum
torque set
0.312 inches
24
160000 pounds per square inch
36.0 rockwell c minimum and 40.0 rockwell c maximum
99.0 degrees minimum and 101.0 degrees maximum
steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150
cadmium and chromate
qq-p-416 type 2 class 2 fed spec single treatment response
unjf
80205-nas1625 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.
0006657
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1625-11D | Machine Screw |