BS 5341-7.4:1992
Current
The latest, up-to-date edition.
Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Designs, dimensions and designations for single piece rings. Specification for oil control rings
Hardcopy , PDF
English
01-05-1992
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Committees responsible
National foreword
Specification
0. Introduction
1. Scope and field of application
2. References
3. Ring types and designation examples
4. Common features
5. Force factors
6. Dimensions
Tables
1. Cutter diameter
2. Slot length
3. KI dimensions
4. Force correction factors for S-, G-, D- and DV-rings
with KI feature
5. Dimensions of S-oil control rings
6. Dimensions for G-, D- and DV-oil control rings
7. Dimensions for S-, G-, D- and DV-oil control rings
with special ring width h1 = 4,75 mm (3/16 in)
Figures
1. Type S
2. Type G
3. Type D
4. Type DV
5. Arrangement of slots
6. Inside chamfered edges
Describes the essential dimensional features of S-, G-, D- and DV-oil control piston ring. Applies to oil control rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. May also be used for piston rings of compressors working under similar conditions. Covers references, ring types and designation examples, common features and force factors. Includes several tables and figures.
| Committee |
MCE/14
|
| DevelopmentNote |
Together with BS 5341-6.1(1992), BS 5341-6.2(1992), BS 5341-6.3(1992), BS 5341-6.4(1992), BS 5341-6.5(1992), BS 5341-7.1.1(1992), BS 5341-7.2(1992), BS 5341-7.3.1(1992), and BS 5341-8.1(1992), it supersedes BS 5341-1(1976), BS 5341-2(1977), BS 5341-3(1976) & BS 5341-4(1976). Also numbered as ISO 6625. Supersedes 84/72267 DC. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the essential dimensional features of S-, G-, D- and DV-oil control piston ring types.
The normal range for the axial width of oil control rings (2,5 to 8 mm inclusive) is divided into 0,5 or 1,0 mm increments. In Table 7, dimensions in inch units are given for oil control rings with axial width 4,75 mm (equal to 3/16 in) for existing applications.
The requirements of this International Standard apply to oil control rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. It may also be used for piston rings of compressors working under similar conditions.
| BS 5341-7.1.1:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Designs, dimensions and designations for singlepiece rings. Rectangular compression rings Specification for rectangular rings |
| BS 5341-6.2:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Vocabulary, inspection methods and generic specifications Inspection measuring principles |
| BS 5341-6.4:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Vocabulary, inspection methods and generic specifications General specifications |
| BS 5341-7.2:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Designs, dimensions and designations for single piece rings. Specification for scraper rings |
| BS 5341-6.3:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Vocabulary, inspection methods and generic specifications Material specifications |
| BS 5341-6.4:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Vocabulary, inspection methods and generic specifications General specifications |
| ISO 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| BS 5341-6.3:1992 | Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Vocabulary, inspection methods and generic specifications Material specifications |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.