5305-01-601-4281
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-601-4281
- (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
- 01/19/2012 (14 years ago)
1.00 inches nominal thread length, pan head style, 1.00 inches nominal fastener length, right-hand thread direction, 2a thread class
Specs & Compatibility
2a
right-hand
1.00 inches nominal
1.00 inches nominal
pan
0.403 inches nominal
0.133 inches nominal
cross recess type ii
0.1900 inches
o ring
32
sealing pan head phillips machine screw
steel corrosion resisting
18-8 stainless steel mfr ref single material response
o-ring is made of silicone;temperature range for o-ring is -80deg to 400deg;o-ring is used to stop liquid and gas pressure up to 6000psi when used iaw maximum hole size of 0.200;screw has no.2 phillips drive
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.
0006657
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