5305-01-126-1192
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-126-1192
- (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
- 02/05/1982 (44 years ago)
0.407 inches minimum and 0.438 inches maximum fastener length, flat countersunk head style, 0.229 inches minimum and 0.322 inches maximum thread length, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
0.229 inches minimum and 0.322 inches maximum
0.407 inches minimum and 0.438 inches maximum
flat countersunk
0.340 inches minimum and 0.385 inches maximum
cross recess type 1
0.190 inches
32
55000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
copper alloy 260 or copper alloy 268 or copper alloy 230 or copper alloy 377 or copper alloy 360 or copper alloy 353 or copper alloy 270 or copper alloy 462 or copper alloy 464 or copper alloy 482 or copper alloy 485 or copper alloy 210 or copper alloy 220 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 342
nickel
qq-n-290 fed spec single treatment response
unf
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.
S9I
0006657
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| 342-0204-000 | Machine Screw |
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