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Dryseal Pipe Threads
- Ground Vehicle Standard
- J476_201302
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
The Dryseal American Standard Taper Pipe Thread, the Dryseal American Fuel Internal Straight Pipe Thread and the Dryseal American Intermediate Internal Straight Pipe Thread covered by this standard conform with the American Standard ASA-B2.2. The Dryseal SAE-Short Taper Pipe Thread in this standard conforms with the Dryseal American Standard Taper Pipe Thread except for the length of thread, which is shortened for increased clearance and economy of material.
The significant feature of the Dryseal thread is controlled truncation at the crest and root to assure metal to metal contact coincident with or prior to flank contact. Contact at the crest and root prevents spiral leakage and insures pressure-tight joints without the use of a lubricant or sealer.
Lubricants, if not functionally objectionable, may be used to minimize the possibility of galling in assembly.
Rationale
Current requirements for Dry Seal Threads and their tolerances are contained in ASME B1.20.3 - Drywall Thread Seals (Inch). SAE J476 contains useful information for design of bosses and manufacturing guidance.
Recommended Content
| Ground Vehicle Standard | Automotive Pipe Fittings |
| Ground Vehicle Standard | Specification for O-Ring Materials Used with Hydraulic Connectors |
| Ground Vehicle Standard | Fitting—O-Ring Face Seal |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| TABLE 1 | LIMITS ON CREST AND ROOT TRUNCATION | |
| TABLE 2 | BASIC DIMENSIONS OF DRYSEAL AMERICAN STANDARD TAPER PIPE THREAD | |
| TABLE 3 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT EXTERNAL TAPER PIPE THREAD | |
| TABLE 4 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT INTERNAL TAPER PIPE THREAD | |
| TABLE 5 | DRYSEAL AMERICAN STANDARD FUEL INTERNAL STRAIGHT PIPE THREAD LIMITS | |
| TABLE 6 | DRYSEAL AMERICAN INTERMEDIATE INTERNAL STRAIGHT PIPE THREAD LIMITS | |
| TABLE A1 | DIMENSIONS OF DRYSEAL AMERICAN STANDARD EXTERNAL TAPER PIPE THREAD BLANKS (CUT THREADS) | |
| TABLE A2 | PIPE-THREAD DRILLED HOLE SIZES | |
| TABLE B1 | WIDTH OF FLATS | |
| TABLE B2 | DRYSEAL TAPER PIPE TAPS FOR DRYSEAL AMERICAN STANDARD INERNAL TAPER PIPE THREAD, GROUND THREAD LIMITS | |
| TABLE B3 | DRYSEAL TAPER PIPE TAPS FRO DRYSEAL SAE SHORT INTERNAL TAPER PIPE THREAD, GROUND THREAD LIMITS | |
| TABLE B4 | DRYSEAL STRAIGHT PIPE TAPS FOR DRYSEAL AMERICAN FUEL INTERNAL STRAIGHT PIPE THREADS, GROUND THREAD LIMITS | |
| TABLE B5 | DRYSEAL STRAIGHT PIPE TAPS FOR DRYSEAL AMERICAN INTERMEDIATE INTERNAL STRAIGHT PIPE THREAD, GROUND THREAD LIMITS | |
| Unnamed Dataset 15 | BASIC TURNS ENGAGEMENT | |
| TABLE C1 | BASIC DIMENSIONS OF DRYSEAL AMERICAN TAPER PIPE THREAD (L AND L ) BASIC-NOTHC RING GAGES | |
| TABLE C1-1 | THREAD FLATS | |
| TABLE C2 | BASIC DIMENSIONS OF DRYSEAL AMERICAN TAPER PIPE THREAD (L ) BASIC-NOTCH PLUG GAGES | |
| TABLE C2-1 | THREAD FLATS | |
| TABLE C3 | BASIC DIMENSIONS OF DRYSEAL AMERICAN TAPER PIPE THREAD (L ) BASIC-NOTCH LENGTH PLUG GAGES | |
| TABLE C3-1 | THREAD FLATS | |
| TABLE C4 | BASIC DIMENSIONS OF DRYSEAL AMERICAN STANDARD TAPER PIPE THREAD (L ) STEP-LIMIT THIN-RING GAGES | |
| TABLE C4-1 | THREAD FLATS | |
| TABLE C5 | BASIC DIMENSIONS OF DRYSEAL AMERICAN STANDARD TAPER PIPE THREAD (L ) STEP-LIMIT FULL-RING GAGES | |
| TABLE C5-1 | THREAD FLATS | |
| TABLE C6 | BASIC DIMENSIONS OF DRYSEAL AMERICAN STANDARD TAPER PIPE THREAD (L ) STEP-LIMIT PLUG GAGES | |
| TABLE C6-1 | THREAD FLATS | |
| TABLE C7 | BASIC DIMENSIONS OF DRYSEAL AMERICAN STANDARD TAPER THREAD (L ) LENGTH STEP-LIMIT PLUG GAGES | |
| TABLE C7-1 | THREAD FLATS | |
| TABLE C8 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT TAPER PIPE THREAD (L SHORT) STEP-LIMIT THIN-RING GAGES | |
| TABLE C8-1 | THREAD FLATS | |
| TABLE C9 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT TAPER PIPE THREAD (L SHORT) STEP-LIMIT FULL-RING GAGES | |
| TABLE C9-1 | THREAD FLATS | |
| TABLE C10 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT TAPER PIPE THREAD AND DRYSEAL AMERICAN STANDARD FUEL INTERNAL STRAIGHT PIPE THREAD (L SHORT) STEP-LIMIT PLUG GAGES | |
| TABLE C10-1 | THREAD FLATS | |
| TABLE C11 | BASIC DIMENSIONS OF DRYSEAL SAE SHORT TAPER PIPE THREAD (L SHORT) LENGTH STEP-LIMIT PLUG GAGES | |
| TABLE C11-1 | THREAD FLATS | |
| TABLE C12 | BASIC DIMENSIONS OF DRYSEAL AMERICAN INTERMEDIATE INTERNAL STRAIGHT PIPE THREAD (L ) STEP-LIMIT PLUG GAGES | |
| TABLE C12-1 | THREAD FLATS | |
| Unnamed Dataset 40 | ||
| Unnamed Dataset 41 | ||
| TABLE D1 | BASIC DIMENSIONS OF DRYSEAL TAPER PIPE THREAD, FINE, F-PTF | |
| TABLE D2 | BASIC DIMENSIONS OF DRYSEAL TAPER PIPE THREAD, SPECIAL, SPL-PTF, FOR THIN WALL NOMINAL SIZE OD TUBING | |
| TABLE E1 | BASIC DIMENSIONS OF SUPERSEDED BASIC-NOTCH GAGES |
Issuing Committee
The Fasteners Committee is dedicated to serving the users of fasteners by identifying the need for and developing and maintaining Standards, Recommended Practices and Information Reports in the area of fasteners (including nuts, bolts, washers, screws, pins, rivets and other fasteners) for use with various Land-Sea vehicular applications. Areas addressed include coding, identification, dimensional, performance and procurement requirements as well as quality, shipping, storage, testing methods, application and installation guidelines. The SAE Fastener Committee interacts with other SAE committees and other technical societies, international standards organizations and government agencies to provide global standardization and avoid duplication of effort.
Reference
| Number | Title |
|---|---|
| ASA/B2.2 | This document is not part of the subscrption. |
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