NAVY MIL-N-81240 (1)-1966 NOZZLE INSERT SILICON CARBIDE-GRAPHITE《 碳化硅涂层石墨喷管衬套》.pdf

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1、MIL-N-8 1240(0S) Amendment 1 16 November 1966 MILITARY SPECIFICATION NOZZLE INSERT, SILICON CARBIDE-GRAPHITE This amendment forms a part of Military Specification MIL-N-81240(OS), 24 March 1965, and has been approved by the Naval Ordnance Systems Command, Department of the Navy. By this amendment th

2、e basic Specification MIL-N- 81240(WP) is designated as MIL-N-81240(0S). Page 2, paragraph 3.1, lines 6 and 7: Delete “technical requirements of the contract. If and substitute “requirements of thi s specification. Page 3, paragraph 3.4.5: Add to the end of the paragraph “inch. Page 5, paragraph 4.5

3、.2, line 2: Delete “420 mesh screen“ and substitute “Number 420 sieve. Page 5, paragraph 4.5.3a, line 2: Delete “10-mesh screen and substitute “Number 10 sieve. Page 5, paragraph 4.5.3a, line 6: Delete “100-mesh screen“ and substitute “Number 100 sieve. US. GOVERNMENT PR“G OFFICE: 1887-251-515/3784 I IFSC 1336 -, c 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-