Part Details | O-RING
5331-00-954-2739 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
Alternate Parts: MS29561245, MS29561-245, 2245 N477170, 2-245 N4771-70, 2245 47071, 2-245 47-071, 1213123, 12131-23, 1213123, 12131-23, 5331-00-954-2739, 00-954-2739, 5331009542739, 009542739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-954-2739 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-954-2739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS29561-245 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 2-245 N4771-70 | C0308 | PARKER HANNIFIN GMBHDBA O-RING DIVISION EUROPE |
| 2-245 47-071 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 12131-23 | 66195 | SOLAR TURBINES INCORPORATED |
| 12131-23 | 55820 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY |
Technical Data | NSN 5331-00-954-2739
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 4.637 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 250 MAXIMUM |
| CENTER HOLE DIAMETER | 4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |