A-A-50179 Pans, with or without Covers, Food Serving, Rectangular, Soup Tureen and Round Inserts for Hot Food Tables and Cold Food CountersThis CID covers US standard gauge, stainless steel pans, non-perforated and perforated, rectangular, 12 inch by 20 inch series and pan covers of various sizes, soup tureens, and round insets for use in hot food tables and cold food counters. The perforated pans may also be used in steam cookers.

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A-A-50179B

6	Half size	6 %	4
7	Half size	10 %	6
8	Half size, long	4	2 ½
9	Half size, long	6 ½	4
10	Half size, long	9 ½	6
11	One-third size	2 %	2 ½
12	One-third size	4 ¼	4
13	One-third size	6 ½	6
14	One-quarter size	2	2 ½
15	One-quarter size	3 ¼	4
16	One-quarter size	4 %	6
17	One-sixth size	1 ¼	2 ½
18	One-sixth size	2	4
19	One-sixth size	2-5/8	6
20	One-ninth size	%	2 ½
21	One-ninth size	1 ¼	4

Model B, Pans with perforations, all 22 gauge.

SIZE		CAPACITY	OUTSIDE DEPTH
		(±10 percent)	(+0,-1/8 inch)
		quarts
2	Full size	7 ½	2 ½
3	Full size	15	4
4	Full size	19 %	6

Style II, Inset, round, 22 guage.

22 4 1/8 6 ½ inch diameter

3. SALIENT CHARACTERISTICS.

3.1 Pans. The food pans shall be seamless drawn from type 304 stainless steel and shall conform to dimensions, capacities and gauge thickness requirements of Section 2. The length and width of the food pans shall be such that one full size pan, two 1/2 size pans, three 1/3 size pans, four 1/4 size pans, six 1/6 size pans, nine 1/9 size pans, or other various combinations of pans will completely fill and cover an opening that is 11-7/8 inches (+1/8 inch, -0 inch) wide by

19-7/8 inches (+1/8 inch, -0 inch) long. The top of the pans shall be provided with a horizontal flange, turned down, or semirolled edge. The flange edge may also extend into a flat, horizontal plane. The four flange corners shall be square or finished with a maximum 1/2-inch radius. The design also may provide for symmetrically ribbed corners. The sides of the pans shall be tapered