2500188-227 Machine Screw
5305-00-059-8671
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Official Item Classification
- Name
- Machine Screw
- Part Number
- 2500188-227
- (NSN) National Stock Number
- 5305-00-059-8671
- (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)
2a thread class, right-hand thread direction, 0.563 inches minimum and 0.625 inches maximum thread length, 0.625 inches nominal fastener length, pan head style
Specs & Compatibility
2a
right-hand
0.563 inches minimum and 0.625 inches maximum
0.625 inches nominal
pan
0.256 inches minimum and 0.270 inches maximum
0.087 inches minimum and 0.097 inches maximum
cross recess type 1
0.138 inches
32
62000 pounds per square inch
aluminum alloy 2024
qq-a-225/6 fed spec single material response
anodize
mil-a-8625 mil spec single treatment response
unc
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-834-5980 | No Name Available | 05/14/1971 |
| 5305-00-844-2462 | No Name Available | 11/04/1968 |
| 5305-00-971-8132 | No Name Available | 09/01/1982 |
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 2500188-227 | Machine Screw |
| MS35218-28 | Machine Screw |