1、MIL-S-8Z03LB (Lo 13 777970b 0358332 O W 8-27-13 * i MIL-S-81031B(OS) AlmmmT4 18 June 1987 SUPERCEDING AMENDMENT3 6 November 1968 MILITARY SPECIFICATION SWITCH, INERTIA, MARK 104 KID 1 (For Torpedo Mark 46 Mods O through 5) This amenclment forms a part of Military Specification MIL+-81031B(OS) of 18
2、December 1967, and is approved for use within the Naval Sea Systems Command, Depart- ment of the Navy and is available for use by all Departments and Agencies of the Department of Defense, * Wherever appearing in the specification, delete “Naval Ordnance Systems Cormnand“ and substitute “Naval Sea S
3、ystems Conmiand“. * Wherever appearing in the specification, delete kycles per second“ and substitute “Hertz“; delete ilcpslI and substitute “Hz“. PAGE 1 * Title, delete and substitute: “SWITCH, INERTIA, MARK 104 MOD 1 (For Torpedo Mk 46 Mods O through 5)“. 1.1, delete “Mk 104 Mod O“ and substitute
4、Mk 104 Mod 1“. * Add the following at thebottom center of the page: “Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Ordnance Station, Stan- dardization/Documentation
5、Division (Code 524), Indian Head, MD 20640- 5000 by using the self-addressed Standardization Documentation Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.“ PAGE 13 4.5.2.5.1, line 5, delete “(except do not conduct 4.7.2)“ and substitute “(except for tests 4.7.
6、2 and 4.7.5 which shall not be conducted)I. 4.5.2.5.2, line 5, delete “(except do not conduct 4.7.2.)“ and substitute “(except for tests 4.7.2 and 4.7.5, which shall not be conducted)“. , /- d *- Page 1 of 3 FSC 1355 DISTRIBUTION SWIEMWr A. Approved fr public release; distribution unlimited. Encl (1
7、) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-* MIL-S-81031B(OS) “r4 . PAGE 14 Table VIII, delete and substitute: “Table VI11 Test Sample and Test Sequence 1, 4, etc. 2, 5, etc. 3, 6, etc. Vibration (4.5.2.1) Acceleration (4.5.2.3) Shock (4.5.2.2
8、) Temperature i Humidity (ready non-operating) (4.5.2.4) Hi-Temperature (operate) (4.5.2.5.2) Lo-Temperature (operate) (4.5.2.5.1) Vibration Sensitivity (4.5.3) Shock Sensitivity (4.5.4) Final Acceptance (4.7, but excluding 4.7.2) 1* 2“ 1* 2 3 3 4 4 5 5 6 1* 2* 3* 4 5 6 7 8 9 *Visual check after tes
9、ting! PAGE 15 * 4.7.2(a), delete and substitute: “4.7.2(a) dc power supply. an average test rpm (80 to Turn on the oscilloscope, 10 volt dc power supply, and 15 volt Short circuit TB2 to TB5 and operate the centrifuge at PAGE 18 * 5, delete and substitute: “ PACKAGING“ PAGE 19 6.1.1, line 1, delete
10、Switch Mk 104 Mod O“ and substitute “Switch Mk 104 Mod 1“. Page 2 of 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I MIL-S-81031B (4) 13 777770b 0358334 4 - PAGE 24 FIGRE 3, delete and substitute: CALIBRATION SWITCH GE IN202RA TB7 3K 52 fw3 OR E
11、QUIVALENT 20052 c- v - 15.0 VDC 1ov i0052 Y POWER 60K - DC TB6 TB8 TEKTRONIX 502 OR EQUIVALENT 4 CENTRIFUGE SLIP RING INERTIA SWITCH FIGURE 3. SENSITIVITY AND CONTACT RESISTANCE TEST CIRCCIT (10 VOLT OPEN SWITCH POTENTIAL) The margins of this amendment. are marked with an asterisk to indicate where
12、changes (additions, modifications, corrections, deletions) from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. I . # Preparing Activity Navy - OS Project No. 1355-N464 i Page 3 of 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
