Recommended Practice
Second Hand and Reconditioned Type H-Tightlock Couplers
Abstract
This recommended practice covers requirements for secondhand and reconditioned Type H Tightlock couplers and their parts.
Document Number | Version | Publication Date | Publication | Related Information |
---|---|---|---|---|
APTA PR-M-RP-004-98 | Rev. 2 | 09/17/2020 | Published | Current |
APTA PR-M-RP-004-98 | Rev. 1 | 01/22/1998 | Published | Superseded |
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Related Documents
- All inquiries regarding gaging should be directed to the Mechanical Committee of Standard Coupler Manufacturers. They can be reached by contacting the Railway Supply Institute.
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