NSN 5331-00-291-1851
Part Details | O-RING
5331-00-291-1851 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: AN123910, AS3570250, AS3570-250, 5331-00-291-1851, 00-291-1851, 5331002911851, 002911851
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-291-1851 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-291-1851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN123910 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AS3570-250 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5331-00-291-1851
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 5.262 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 150 MAXIMUM |
| CENTER HOLE DIAMETER | 4.969 INCHES MINIMUM AND 4.999 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
