{"id":182925,"date":"2024-10-19T11:26:58","date_gmt":"2024-10-19T11:26:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-b18-16-6-2017\/"},"modified":"2024-10-25T03:48:10","modified_gmt":"2024-10-25T03:48:10","slug":"asme-b18-16-6-2017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-b18-16-6-2017\/","title":{"rendered":"ASME B18.16.6 2017"},"content":{"rendered":"

This Standard covers the complete general, dimensional, mechanical, and performance requirements (proof load, prevailing torque, and torque-tension) for carbon steel, inch series nylon insert locknuts of grades N2, N5, and N8 in styles NE (1\/4 in. \u2013 1-1\/2 in.), NTE (1\/4 in. \u2013 1-1\/2 in.), NU (1\/4 in. \u2013 3 in.), NTU (1\/4 in. \u2013 3 in.), NM (#2-#12), NTM (#2-#12), and hex flange (1\/4 in. \u2013 3\/4 in.). This Standard also includes all-metal hex (#4-1-1\/2 in.) and hex flange (1\/4 in. \u2013 3\/4 in.) locking nuts of grades A, B, C, F, and G. These nut designs are designated as American National Standards.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\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>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\nFOREWORD <\/td>\n<\/tr>\n
6<\/td>\nASME B18 COMMITTEE ROSTER <\/td>\n<\/tr>\n
7<\/td>\nCORRESPONDENCE WITH THE B18 COMMITTEE <\/td>\n<\/tr>\n
10<\/td>\n1 INTRODUCTION
1.1 Scope
1.2 Comparison to ISO Standards
2 REFERENCE STANDARDS
3 TERMINOLOGY
4 DIMENSIONS <\/td>\n<\/tr>\n
11<\/td>\n5 NUT DESIGNS AND PROPERTY GRADES
5.1 Nylon Insert Locknuts
5.2 All-Metal Locknuts
6 CORNER FILL
7 CHAMFERS AND BEARING CIRCLES
7.1 Chamfer Length on Bearing Side of Nuts
7.2 Bearing Surface Diameter
8 COUNTERSINKS
9 THREADS
Tables
Table 1 Chemical Composition Requirements
Table 2 Hardness Requirements <\/td>\n<\/tr>\n
12<\/td>\nTable 3 Style NE Nylon Insert Locknut Dimensions <\/td>\n<\/tr>\n
13<\/td>\nTable 4 Style NTE Nylon Insert Locknut Dimensions <\/td>\n<\/tr>\n
14<\/td>\nTable 5 Style NU Nylon Insert Locknut Dimensions <\/td>\n<\/tr>\n
15<\/td>\nTable 6 Style NTU Nylon Insert Locknut Dimensions <\/td>\n<\/tr>\n
16<\/td>\nTable 7 Style NM Nylon Insert Locknut Dimensions
Table 8 Style NTM Nylon Insert Locknut Dimensions <\/td>\n<\/tr>\n
17<\/td>\nTable 9 Dimensions of Nylon Insert Hex Flange Nuts <\/td>\n<\/tr>\n
18<\/td>\nTable 10 Dimensions of Prevailing Torque All-Metal Type Hex Nuts <\/td>\n<\/tr>\n
19<\/td>\nTable 11 Dimensions of Prevailing Torque All-Metal Type Hex Flange Nuts <\/td>\n<\/tr>\n
20<\/td>\n10 MATERIAL, MECHANICAL, AND PERFORMANCE PROPERTIES
10.1 Material and Processes
10.2 Mechanical Requirements
10.3 Performance Requirements for Steel Locknuts
11 TEST METHODS
11.1 Proof Load Test
11.2 Rockwell Hardness Test
11.3 Prevailing Torque Test <\/td>\n<\/tr>\n
21<\/td>\nTable 12 Proof Loads, Clamp Loads, and Prevailing Torques for Coarse Thread Locknuts (Regardless of Finish) <\/td>\n<\/tr>\n
22<\/td>\nTable 13 Proof Loads, Clamp Loads, and Prevailing Torques for Fine Thread Locknuts (Regardless of Finish)
Table 14 Proof Loads, Clamp Loads, and Prevailing Torques for 8-UN Series Thread Locknuts (Regardless of Finish) <\/td>\n<\/tr>\n
23<\/td>\n11.4 Optional Torque-Tension Test
11.5 Test Devices, Washers, Bolts, and Mandrels <\/td>\n<\/tr>\n
24<\/td>\n12 GRADES AND MANUFACTURING MARKING
12.1 Grade and Source Markings
12.2 Grade Marking Requirements and Options
12.3 Source Marking and Options
13 QUALITY ASSURANCE
13.1 Dimensional Inspection Sampling
13.2 Performance and Mechanical Testing Sampling
13.3 Modification After Delivery
14 WORKMANSHIP
15 DESIGNATION
15.1 Nylon Insert Nuts
15.2 All-Metal Locknuts <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME B18.16.6 Prevailing Torque Locknuts (Inch Series)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2017<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":182931,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-182925","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/182925","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\/182931"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=182925"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=182925"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=182925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}