5305-00-151-2342
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-151-2342
- (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
- 01/01/1963 (63 years ago)
right-hand thread direction, 0.388 inches minimum and 0.438 inches maximum thread length, flat countersunk head style, 2a thread class, 0.438 inches nominal fastener length
Specs & Compatibility
2a
right-hand
0.388 inches minimum and 0.438 inches maximum
0.438 inches nominal
flat countersunk
0.225 inches minimum and 0.252 inches maximum
cross recess type 1
0.125 inches
40
55000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
copper alloy 220 or copper alloy 230 or copper alloy 240 or copper alloy 510 or copper alloy 745 or copper alloy 752 or copper alloy 757 or copper alloy 764 or copper alloy 770 or copper alloy 794 or copper alloy 260 or copper alloy 268 or copper alloy 270 or copper alloy 274 or copper alloy 342 or copper alloy 353 or copper alloy 360 or copper alloy 462 or copper alloy 464 or copper alloy 482
oxide
mil-c-13924 cl4 mil spec single treatment response
unc
3 type and 2c style
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
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| AN505B5R7 | Machine Screw |