A-A-54195
18 June 1990
COMMERCIAL ITEM DESCRIPTION
STOPPER SET, BOTTLE
The General Services Administration has authorized the use of this Commercial Item Description in preference to Stopper Set requirements of Military Specification MIL-S-36662 which is cancelled.
This Commercial Item Description covers an assortment of perforated bottle stoppers with removable plugs, for use in a chemical or clinical laboratory.
Salient characteristics:
Shall be an assortment of thirty-three (33) white color rubber stoppers for use as closures on bottles used in laboratory procedures.
Shall be suitable for use as both a solid stopper and a perforated stopper.
Shall be fabricated from natural rubber or synthetic rubber or from a mixture of natural and synthetic rubber.
Shall be supplied with stoppers having full length perforations (holes) that are countersunk on the top surface, and are sealed on the bottom surface with protruding and removable nodules (plugs). Each perforation (hole) shall have a millimeter (mm) diameter of 5 mm +/- 0.5 mm. The number of perforations (holes) for each required designated size stopper shall be as hereinafter indicated.
Shall include the following number of stopper sizes with pertinent dimensions and number of perforations (holes) as indicated:
DIMENSIONS OF STOPPERS (MM)
|
Quantity Required |
Stopper Number Size |
Number of Holes |
Diameter of Top |
Diameter of Bottom |
Length |
|
9 |
3 |
2 |
24 |
18 |
25 |
|
8 |
4 |
2 |
26 |
20 |
25 |
|
6 |
5 |
3 |
27 |
23 |
25 |
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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