5305-01-627-3392
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-627-3392
- (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
- 04/10/2014 (12 years ago)
0.269 inches nominal thread length, flat countersunk head style, 0.344 inches minimum and 0.375 inches maximum fastener length, 3a thread class, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.269 inches nominal
0.344 inches minimum and 0.375 inches maximum
flat countersunk
0.491 inches minimum and 0.507 inches maximum
cross recess type 1
0.2500 inches
28
125000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
steel comp 4130 or steel comp 4340 or steel comp 8740
mil-s-6758 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response
cadmium
cadmium
cadmium
cadmium
qq-p-416, type 2 fed spec single treatment response
qq-p-416, type 2 fed spec single treatment response
qq-p-416, type 2 fed spec single treatment response
qq-p-416, type 2 fed spec single treatment response
unjf
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
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| NAS514P428-6P | Machine Screw |