1、AMSC N/A FSC 5930 INCH-POUND MIL-PRF-22885/74J 4 June 2010 SUPERSEDING MIL-PRF-22885/74H 28 April 2004 PERFORMANCE SPECIFICATION SHEET SWITCH, PUSHBUTTON, ILLUMINATED, 4-LAMP, SOLID MOUNT, PLUG-IN MODULE (INSERTABLE TYPE TERMINATION) This specification sheet is approved for use by all Departments an
2、d Agencies of the Department of Defense. The requirements for acquiring the switches described herein shall consist of this specification sheet and MIL-PRF-22885. NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified, tolerance is .016 (.41 mm). 3. The design configuration is optional wi
3、thin envelope dimensions shown. 4. Metric equivalents are given for general information only. 5. Terminals shall be permanently identified as shown in figure 2. 6. Types 3 and 4 (shorter versions of types 1 and 2) are available in momentary action and indicator versions only. FIGURE 1. Complete swit
4、ch assembly. Inches mm .005 .015 .040 .050 .200 .350 .740 .810 .900 2.820 3.320 3.350 3.850 .13 .38 1.02 1.27 5.08 8.89 18.80 20.57 22.86 71.63 84.33 85.09 97.79 2.820 Max 3.850 Max 3.350 Max 3.320 Max .810 .005 SQ Provided by IHSNot for ResaleNo reproduction or networking permitted without license
5、from IHS-,-,-MIL-PRF-22885/74J 2 NOTES: 1. Type 1 terminal junction module accepts M39029/1-16-20 pin contacts. 2. Type 2 terminal block accepts M22885/80-50, -51 and -52. FIGURE 2. Switch circuitry schematics. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
6、 IHS-,-,-MIL-PRF-22885/74J 3 Type Dimension B Types 1 and 2 Types 3 and 4 2.960 (75.18) 2.650 (67.31) NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified, tolerance is .016 (.41 mm). 3. Metric equivalents are in parentheses. 4. Metric equivalents are given for general information only.
7、 5. Types 3 and 4 (shorter versions of types 1 and 2) are available in momentary action and indicator versions only. FIGURE 3. Plug-in switch/indicator assembly. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 4 REQUIREMENTS: Design
8、 and construction: See figures 1 through 3. Complete switch assembly shall consist of: 1 - Plug-in switch/indicator assembly (see figure 3). 1 - Housing. Plug-in switch/indicator assembly shall include: 1 - Switch module. 1 - Lens module: Consists of lens assembly (in accordance with MIL-PRF-22885/8
9、2, type 1) as specified (see tables V and VII), and lens retainer (MIL-PRF-22885/82-50). Will accept 4 T-1-3/4 midget-flanged base lamps, not included, order separately. The lamps and lens assembly shall be capable of being installed or removed from the panel front without the use of special tools.
10、Housing shall include: Types 1 - Terminal junction module: In accordance with SAE-AS81714. and 3 Terminal junction pin contact: M39029/1-16-20 (package of 25). Mounting sleeve. Types 2 - Terminal block. And 4 Terminals: Not included. See MIL-PRF-22885/80 for available part numbers. Mounting sleeve.
11、Classification: Enclosure design: 1 (unsealed). Temperature characteristic: -55C to +71C (+55C with lamps energized). Vibration grade: 2 (10-500 Hz). Operation: A (Momentary action). B (Alternate action). H (Indicator only). Color: See table II. Display type: W (white background - white until illumi
12、nated, then background appears in color). Weight: 3.5 ounces maximum (includes lamps). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 5 Operating characteristics: Actuation force: 4 pounds maximum. Shock: Method I. Electrical endur
13、ance: See table I for test loads. Intermediate current: Applicable. Illuminated chromaticity limits: See MIL-PRF-22885/82. Luminance: See table II. TABLE I. Electrical ratings. Load 28 V dc 115 V ac, 60 Hz Resistive Inductive Lamp (amperes) 5.0 2.5 1.5 (amperes) 5.0 2.5 1.5 TABLE II. Luminance. Colo
14、r Minimum switch photometric brightness (foot lamberts) Green (G) Yellow (Y) Red (R) Blue (B) White (W) 15 200 60 5 110 Application information: Mounting torque (mounting screw): 4 inch-pounds maximum. Quality assurance provisions: Group submission: The following applies when the momentary and alter
15、nate action switches, types 1 through 4, are submitted for qualification at the same time. Qualification inspection: See table III. Retention of qualification: See table IV. Table IV is applicable provided that qualification is being maintained on similar MIL-PRF-22885/80 switches. Provided by IHSNo
16、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 6 TABLE III. Qualification inspection (group submission). Part number Inspection table X of MIL-PRF-22885 Extent of approval Group Number of samples M22885/74-ABC I I II III IV V VI VII VIII 24 (from g
17、roup I) 4 (from group I) 2 (from group I) 2 (from group I) 2 (from group I) 12 (from group I) 2 (from group I) 2 each color 1/ All M22885/74-FDC I II 4 (from group I) 4 (from group I) M22885/74-PBC I VII 4 (from group I) 4 (from group I) 1/ Two lens of each color may be installed on samples of group
18、s II through VII. TABLE IV. Retention of qualification (group B inspection). Inspection Switch assembly Extent of approval Visual and mechanical inspection Operating characteristics (all sample units) All Vibration Shock Operating characteristics M2885/74-FDC (2 sample units) Intermediate current Op
19、erating characteristics M22885/74-PBC (2 sample units) M22885/74-FDC (2 sample units) Part number: Part numbers shall be assigned as illustrated below. The following part number, M22885/74-DBJRRGG, identifies a plug-in switch/indicator assembly without front lens plate, with 4 PDT momentary action,
20、common ground lamp circuit, 4-way split lens style with red color filters in top 2 positions, and green color filters in bottom 2 positions. M22885/74- D B J R R G G Specification sheet number. Configuration (see table V) Contact action (see table VI) Lens style, lamp circuit, and color (see table V
21、II) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 7 TABLE V. Configuration. Code Configuration A 1/ B 1/ C D E Type 1 Complete assembly with front lens plate see figure 1 Complete assembly without front lens plate see figure 1 Plu
22、g-in switch/indicator assembly with front lens plate see figure 3 Plug-in switch/indicator assembly without front lens plate see figure 3 Housing only F 1/ G 1/ C D K Type 2 Complete assembly with front lens plate see figure 1 Complete assembly without front lens plate see figure 1 Plug-in switch/in
23、dicator assembly with front lens plate see figure 3 Plug-in switch/indicator assembly without front lens plate see figure 3 Housing only H 1/ J 1/ L M N Type 3 Complete assembly with front lens plate see figure 1 Complete assembly without front lens plate see figure 1 Plug-in switch/indicator assemb
24、ly with front lens plate see figure 3 Plug-in switch/indicator assembly without front lens plate see figure 3 Housing only P 1/ R 1/ L M S Type 4 Complete assembly with front lens plate see figure 1 Complete assembly without front lens plate see figure 1 Plug-in switch/indicator assembly with front
25、lens plate see figure 3 Plug-in switch/indicator assembly without front lens plate see figure 3 Housing only 1/ For other than direct government stocking, acquisition of assembled units may be made with the code letters indicated. These part numbers shall not appear on the items, but may be marked o
26、n shipping containers. The individual part numbers for plug-in switch indicator assembly and housing shall be marked as required. 2/ Type 3 and 4 switches are not available in an alternate action configuration. TABLE VI. Contact action. 1/ Code Contact action (see figure 2) A B C D E 2PDT Momentary
27、4PDT Momentary 2PDT Alternate 2/ 4PDT Alternate 2/ Indicator function only 1/ This code is not required when specifying housing portion of switch only. 2/ Alternate action switches are not available in short housing configurations. Provided by IHSNot for ResaleNo reproduction or networking permitted
28、 without license from IHS-,-,-MIL-PRF-22885/74J 8 TABLE VII. Lens style, lamp circuit and color. 1/ 1/ This code is not required when specifying housing portion of switch only. 2/ Codes are shown for units without color filters. When color filters are to be included, add the color symbols of table I
29、I in place of (X), (XX), (XXX) or (XXXX) in proper sequence. For direct government stocking, do not use color filter codes; color filters shall be acquired separately (see MIL-PRF-22885/82). Part numbers with color filter codes shall not appear on the items, but may be marked on shipping containers.
30、 3/ Numbers indicate color symbol sequence. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 9 TABLE VIII. Supersession data. 1/ Superseded military part number M22885/74- Superseding military part number M22885/74- 01(X) 02(X) 03(X)
31、 04(X) 05(XX) 06(XX) 07(XX) 08(XX) 09(XX) 10(XX) 11(XX) 12(XX) 13(X) 14(XX) 15(XX) 16(X) 17(X) 18(X) 19(X 20(XX) 21(XX) 22(XX) 23(XX) 24(XX) 25(XX) 26(XX) 27(XX) 28(X) 29(XX) 30(XX) 39 40 ABC(X) ABC(X) ACC(X) ADC(X) AAL(XX) ABL(XX) ACL(XX) ADL(XX) AAS(XX) ABS(XX) ACS(XX) ADS(XX) AEC(X) AEL(XX) AES(X
32、X) FAC(X) FBC(X) FCC(X) FDC(X) FAL(XX) FBL(XX) FCL(XX) FDL(XX) FAS(XX) FBS(XX) FCS(XX) FDS(XX) FEC(X) FEL(XX) FES(XX) E K 1/ Part numbers are shown for units without color filters. When color filters are included, the color symbols of table II are added in place of (X) or (XX) in the sequence shown
33、in table VII. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 10 TABLE IX. Inactive part numbers. 1/ Part number M22885/74- Configuration (see figure 3) Contact action action (see table VI) Lens style and lamp circuit (see table VII
34、) 36(X) 2/ 37(XX) 2/ 38(XX) 2/ Lens module - - - - - - - - - C L S 41 42 43 44 Switch module A B C D C C C C 45 46 47 48 A B C D L L L L 49 50 51 52 A B C D S S S S 53 54 55 E E E C L S 1/ These part numbers are inactive for new design. They cover the individual lens module and switch module portion
35、s of the plug-in switch/indicator assembly. 2/ Part numbers are shown for units without color filters. When color filters are included, the color symbols of table II are added in place of (X) or (XX) in the sequence shown in table VII. Provided by IHSNot for ResaleNo reproduction or networking permi
36、tted without license from IHS-,-,-MIL-PRF-22885/74J 11 Referenced Documents: MIL-PRF-22885 MIL-PRF-22885/80 MIL-PRF-22885/82 SAE-AS81714 The margins of this specification are marked with vertical lines to indicate where modifications from this revision were made. This was done as a convenience only
37、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. Custodians: Preparing activity: Army - CR DLA - CC Navy
38、- EC Air Force - 85 (Project 5930-2009-020) DLA - CC Review activities: Army - AR, AV, MI Navy - AS, MC, OS, SH Air Force - 19, 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil/ . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
