| A-A-1417 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| A-A-55057A | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| PS1-66 | 24054 | NATIONAL BUREAU OF STANDARDS SPECIFICATIONS PROMULGATED BY NATIONAL BUREAU OF STANDARDS WASHINGTON DC |
| NN-P-530 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |