1、AECMA STANDARD NORME AECMA AECMA NORM I I 0 aecma 20 prEN 6068 Edition P 2 October 2000 Edition approved for publication PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES STANDARDIZATION Gulledelle 96 - 8-1200 BRUXELLES - Tel. (t32) 2 775 8123 - Fax. (t32) 2 763 3565 Supersedes edition P
2、 1 August 1998 ICs: Descriptors: Comments should be sent within six months after the date of publication to AlBiTF3 Chairman ENGLISH VERSION Aerospace series Pin, quick release, self-retaining, Positive locking, single acting, Button handle Srie arospatiale Broche, dclenchement rapide, imperdable, v
3、errouillage simple action, Poigne bouton poussoir Luft- und Raumfahrt Kugelsperrbolzen, selbstsichernd, einfachwirkend, Druckknopfbettigung This “Aerospace Series Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on gr
4、een paper for the needs of AECMA- Members. It has been technically approved by the experts of the concerned Technical Commiitee following comment by the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeabilit
5、y is affected, physically or functicmally, without re-identification of the s tandard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European
6、Committee for Standardization) for formal vote. 2000-10-31 AECMA-STAN Gulledelle 96 6-1 200 BRUXELLES Mr Lck STD-AECMA PREN bOb8-ENGL 2000 I LOl2333 0038982 725 Page 2 prEN 6068: 2000 Contents list f Scope . 3 Normative references 3 Required characteristics Designation . . 8 Marking 9 Technical spec
7、ification . . 9 STD.AECMA PREN bOb8-ENGL 2000 20223l12 0028983 bb2 Page 3 prEN 6068: 2000 I Scope This standard specifies the dimensions, tolerances and the required characteristics of a quick release, self retaining, positive locking, single acting pin with button handle for aerospace application.
8、2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of
9、any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 2424 AMS-QQ-A-225 AMS-QQ-S-763 AMS-S-6758 AMS-T-6736 ASTM A 108 ASTM A 228 ASTM A 313 ASTM A 581 ASTM
10、A 582 ASTM A 967 ASTM B 85 MI L-A-8625 MIL-P-23460 QQ-P-416 Aerospace series - Marking of aerospace products. Aluminium and aluminium alloy bar, rod, wire, or special shapes ; rolled, drawn, or cold finished - General specification for 1) Steel bars, wire, shapes, and forgings, corrosion resistant 1
11、) Steel, chrome-molybdenum (41 30) bars and reforging stock (Aircraft Quality) 1) Tubing, chrome-molybdenum (4130 or 8630) steel, seamless and welded 1) Standard specification for steel bars, carbon, cold finished, standard quality2) Standard specification for steel wire, music spring quality 2) Sta
12、ndard specification for stainless steel spring wire 2) Standard specification for free-machining stainless steel wire and wire rods 2) Standard specification for free-machining stainless steel bars 2) Standard specification for chemical passivation treatments for stainless steel parts 2) Standard sp
13、ecification for aluminium alloy die castings 2) Anodic coatings, for aluminium and aluminium alloys 3) Pin, quick-release, self-retaining, positive-locking 3) Plating, cadmium (electrodeposited) 3) 3 Required characteristics 3.1 Configuration, dimensions, tolerances See figure 1 and tables I, 2 and
14、3. Dimensions and tolerances are expressed in inches (rnillimetres). 1) Published by: Society of Automotive Engineers (SAE), 400 Commonwealth drive, Warrendale, PA 15096 - 0001. 2) Published by: American Society for Testing and Materials. (ASTM), 100 Barr Harbor Dr., West Conshohocken, 3) Published
15、by: Department Of Defense (DOD) the Pentagon, Washington OC 20301. PA 19428-2959 STD=AECMA PREN bOb8-ENGL 2000 = LOL23LL 001878Li 5T8 W Page 4 prEN 6068: 2000 G L I p.-.-. Marking (see .-.-. 51 B handle : Code B I+ 0.490 min. (12,446 min.) Marking (see 5) ,-.-.-.-.-.-.- 0 0.100 min. T handle : Code
16、T L handle : Code L Ring handle : Code R NOTE: Collar is mandatory on pins having aluminium alloy handles and is optional on pins with CRES handles. See table4. Figure 1 : Configuration, dimensions, tolerances STD-AECMA PREN boba-ENGL 2000 1012311 001B985 q34 Dia Code - 03 o4 05 06 07 08 o9 10 12 14
17、 16 - - - - - - - - - - - Page 5 prEN 6068: 2000 Table I : Dimensions, tolerances - C O O - 0.030 - 0,7621 0.260 (6.60) 0.290 (7,371 0.330 iW8) 0.385 (9,271 - OE i B f 0.005 (I 0,127) OD max. - 0.310 (7,871 - 0.390 (9,91) 0.220 (5.59) 0.289 (734 0.375 (9,521 0.440 (11.18) 0.509 (12,931 0.594 (15.09)
18、 0.765 I 0.680 I (20*32) I (16iM) 1 0.840 I 0.680 I (19,431 (17,27) i21341 (17,271 0.865 I 0.750 I 0.975 I 0.810 1 0.905 ).60 1 (21,971 (19,05) (24,76) (20.57) (22,991 (19.05) 0.670 (17.02) 1.000 I 0.885 I 1.000 I 0.810 I (05-1865 I (25,40) (21,97) (25.40) (20,57) (28.54) (21.97) 1.130 0.960 1.320 1
19、.120 1.235 0.980 (28,70) (24,89) (33.53) (28,451 (31,371 (24.89) 1.250 I 1.175 I t320 1.1607.3.508 0 Code L + 0.020 O + ;,508 26 27 2.600 (66,04) 2.700 (68,58) 35 36 37 38 39 3.500 (88,90) 3.600 (91,44) 3.700 (93,98) 3.800 (9632) 3.900 (99,06) Page 6 prEN 6068: 2000 Table 2 : Grip length Grip length
20、 Code I +;20 Grip length Code I +i20 I (+;,SOS 4.800 17 (1 77.80) 0.300 (7,621 0.400 0.500 (12,701 2.800 28 I (71,12) 5.000 50 1 (127,OO) 7.200 I 72 I (182,88) 1 2.900 29 I (73,661 5.100 I (129,541 30 52 5.200 (I 32,08) 5.300 (I 34,62) 5.400 (I 373 6) 5.500 (I 39,70) 7.400 7.500 0.700 0.800 31 53 32
21、 54 33 7.700 I 77 I (195,58) 1 .o00 (25,40) 1.100 (27,94) lo 55 56 5.600 (142,24) 7.800 I 78 I (198,12) 5.700 57 I (144,781 58 I .300 I .400 5.800 (147,32) 5.900 (149,86) 6.000 (1 52,40) 8.000 8.100 8.200 59 60 1.500 1.600 1.700 (43,181 61 6.100 (1 54,941 6.200 62 1 (157,48) 4.000 4.100 8.400 8.500
22、6.300 (160,02) 6.400 (1 62,56) :l -1 1.800 4.200 42 I (106,68) 4.300 43 I (109,22) 6.500 65 I (16510) 8.700 8.800 2.1 O0 21 I (53,34) 4.500 45 I (114,30) 6.700 (1 70,18) 67 I 2.200 2.300 2.400 (60,961 2.500 (63,501 (continued) 8.900 9.000 68 (:7;?2) 4.700 47 I (119,38) 6.900 69 I (175,26) 7.100 I I
23、(231,14) 1 1 (continued) (continued) (continued) Page 7 prEN 6068: 2000 Table 2 (concluded) I Griplength I 3.2 Mechanical characteristics See table 3 Table 3 : Mechanical characteristics, hole diameter Page 8 prEN 6068: 2000 MATERIAL ELEMENTS 3.3 Materials, finishes FINISH Description I Aluminium al
24、loy 2024 as per AMS-QQ-A-225/6 or Aluminium alloy 2017 as per AMS-QQ-A-225/5 Alloy steel 4130 (HRC 36 to 40) Body I as per AMs-S-6758 or AMs-T-6736 Anodizing as per type II, class (Dye black) MI L-A-8625 Alloy steel 4130 (HRC 36 to 40) as Der AMs-S-6758 Spindle I Cadmium plated as per QQ-P-416 type
25、II, class 2 Button Aluminium alloy 2024 as per AMs-QQ-A-22516 or Aluminium alloy 201 7 as per AMS-QQ-A-225/5 Anodizing as per type II, class 2 (Dye blue) MIL-A-8625 Spring I Music wire 1086 as per ASTM A 228 “T“ and Y“ Handle Aluminium alloy as per ASTM B 85 Collar Carbon steel as per ASTM A 108 or
26、CRES 303 as per ASTM A 581/582 Cadmium plated as per QQ-P-416 type II, class 2 Anodizing as per type II, class 2 (Dye black) Cadmium plated as per QQ-P-416 type II, class 2 MIL-A-8625 1 Passivated as per ASTM A 967 Attaching Ring Music wire as per ASTM A 228 or CRES 302 as per ASTM A 313 Cadmium pla
27、ted as per QQ-P-416 type II, class 2 Passivated as per ASTM A 967 Balls I CRES 440C (HRC 58 to 62) as per AMs-QQ-S-763 I - Handle Ring I CRES 302 as per ASTM A 31 3 1 Passivated as per ASTM A 967 “B“ and “R Handle 4 Designation EXAMPLE : Description block I Identity block Pin, quick release, self-re
28、taining, positive locking, single acting, button handle EN6068B04-1 O Number of this standard Handle code (see figure 1) Diameter code (see table 1) Grip length code (see table 2) NOTE: if necessary, the code 19005 shall be placed between the description block and the identity block STDeAECMA PREN bOb8-ENGL 2000 LOLZ3LL 0038989 O8T D Page 9 prEN 6068: 2000 5 Marking Parts shall be marked as per EN 2424, style P (see figure 1). 6 Technical specification See MIL-P-23460.
