BS 2A173(1962) : 1962
Current
The latest, up-to-date edition.
SPECIFICATION FOR 100 DEGREES COUNTERSUNK HEAD STEEL BOLTS (UNIFIED THREADS), CADMIUM PLATED, FOR AIRCRAFT
Hardcopy , PDF
English
01-01-1962
Foreword
1 Scope
2 General requirements
3 Material and manufacture
4 Dimensions
5 Screw threads
6 Anti-corrosion treatment
7 Identification
8 Inspection procedure
9 Gauging
Appendix A - Principles of flushness control and
recommended gauging practice
Appendix B - Table for conversion of inches to
approximate millimeter equivalents
Gives the materials, dimensions, finish and inspection requirements for steel bolts with 100 degrees countersunk heads and unified threads for aircraft.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes BS A173(1956) (07/2005) 1962 Edition Re-Issued in July 2012 and incorporates AMD 7 2012. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| BS 2A 230:1974 | Specification for 100° countersunk head steel bolts [1100 MPa with Hi-torque speed drive recesses] |
| BS A 232:1968 | Specification for 100° countersunk head steel bolts (160 000 lbf/in<sup>2</sup> (110 hbar) with Torq-set recesses) |
| BS 3S95(1967) : 1967 | SPECIFICATION FOR 1[1/2] PER CENT NICKEL-CHROMIUM-MOLYBDENUM STEEL - (880/1080 MPA: LIMITING RULING SECTION 150 MM) |
| BS 2S 114:1964 | Specification for aircraft material. Manganese-molybdenum steel (55/65 tonf/sq in: limiting ruling section 2½ inches) |
| BS 2S 116:1964 | Specification for aircraft material. \'40\' carbon steel bright bars for machining (55-65 tonf/sq in: limiting ruling section ¾ inch) (primarily intended for the manufacture of machined bolts) |
| BS 2S 149:1976 | Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| BS S 154:1976 | Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm) |
| BS S148(1969) : 1969 | SPECIFICATION FOR LOW NICKEL-CHROMIUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY) |
| BS 3S102(1969) : 1969 | SPECIFICATION FOR CARBON-MOLYBDENUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY) |
| BS EN 2133:2010 | Aerospace series. Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys |
| BS 3S105(1969) : 1969 | SPECIFICATION FOR CARBON STEEL - (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY) |
| BS 2S 117:1964 | Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 1⅛ inch) |
| BS 4A 100:2003 | Specification for general requirements for bolts and free running nuts of tensile strength not exceeding 1249 MPa |
| BS S 158:1977 | Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| BS 2S 147:1976 | Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| DEFSTAN 03-19/4(2010) : 2010 | ELECTRO-DEPOSITION OF CADMIUM |
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