NSN 4730-01-026-8720
Part Details | SWIVEL RETAINING PIPE FLANGE
4730-01-026-8720 An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes ADAPTER (as modified).
Alternate Parts: 20PA, 20PA, M525251720, M52525/17-20, MILF52525, MIL-F-52525, MS3929620B, MS39296-20B, 4730-01-026-8720, 01-026-8720, 4730010268720, 010268720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 30, 1976 | 01-026-8720 | 03799 ( FLANGE, PIPE, SWIVEL RETAINING ) |
REFERENCE DRAWINGS & PICTURES
RAISED AND RECESSED FACE, RAISED NECK
RECTANGULAR, WITH BOLT HOLES
Cross Reference | NSN 4730-01-026-8720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20PA | 09505 | DAYCO INDUSTRIAL |
| 20PA | 30327 | IMPERIAL |
| M52525/17-20 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-F-52525 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS39296-20B | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4730-01-026-8720
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$DSTA000 |
| SURFACE TREATMENT | ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.312 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.830 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.424 INCHES NOMINAL |
| FLANGE LENGTH | 3.160 INCHES NOMINAL |
| FLANGE WIDTH | 2.860 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.469 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED AND RECESSED FACE, RAISED NECK |
| RECESS DIAMETER | 2.031 INCHES NOMINAL |
| RECESS DEPTH | 0.295 INCHES NOMINAL |
| THICKNESS | 0.560 INCHES NOMINAL |
| NECK HEIGHT | 0.320 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAY4000.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAAY212.0 DEG FAHRENHEIT |
| FACE SEATING SURFACE CONDITION | GROUND |
| FURNISHED ITEMS | SCREW AND PREFORMED PACKING AND LOCK WASHER |
| SPECIAL FEATURES | FLANGE IS SPLIT THROUGH THE CENTER ALONG THE LENGTH |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-52525C GOVERNMENT SPECIFICATION |