{"id":327675,"date":"2024-10-19T22:46:03","date_gmt":"2024-10-19T22:46:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-2a-1751962a32018\/"},"modified":"2024-10-25T21:30:07","modified_gmt":"2024-10-25T21:30:07","slug":"bs-2a-1751962a32018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-2a-1751962a32018\/","title":{"rendered":"BS 2A 175:1962+A3:2018"},"content":{"rendered":"

This British Standard specifies the materials, dimensions and inspection requirements for machined and anodized aluminium alloy bolts with 100\u00b0 countersunk D-slot recess drive heads and Unified threads for aircraft.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nForeword <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Material and manufacture
6 Dimensions <\/td>\n<\/tr>\n
6<\/td>\n7 Screw threads
8 Protective finish
9 Identification and marking
10 Inspection procedure
11 Gauging <\/td>\n<\/tr>\n
7<\/td>\nFigure 1 \u2014 Basic dimensions <\/td>\n<\/tr>\n
8<\/td>\nTable 1 \u2014 Dimensions <\/td>\n<\/tr>\n
9<\/td>\nTable 1 \u2014 Dimensions <\/td>\n<\/tr>\n
10<\/td>\nFigure 2 \u2014 Diagram (part) showing maximum and minimum head conditions
Figure 3 \u2014 Bearing length L, clamping length M and overall length E <\/td>\n<\/tr>\n
11<\/td>\nTable 2A \u2014 Bearing length L, clamping length M and overall length E <\/td>\n<\/tr>\n
13<\/td>\nTable 2B \u2014 Bearing length L, clamping length M and overall length E <\/td>\n<\/tr>\n
15<\/td>\nTable 2C \u2014 Bearing length L, clamping length M and overall length E <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative)\u2002 Principles of flushness control and recommended gauging practice <\/td>\n<\/tr>\n
19<\/td>\nFigure A.1 \u2014 Method of measurement of head protrusion <\/td>\n<\/tr>\n
20<\/td>\nFigure A.2 \u2014 Protrusion gauge block
Table A.1 \u2014 Protrusion Gauge block dimensions <\/td>\n<\/tr>\n
21<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Aerospace Series. Specification for bolts, 100\u00b0 countersunk head, D-slot recess in anodized aluminium alloy (unified threads)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":327681,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[816,2641],"product_tag":[],"class_list":{"0":"post-327675","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-49-030-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/327675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/327681"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=327675"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=327675"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=327675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}