Part Details | PREFORMED PACKING
5330-01-221-3517 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Alternate Parts: 8452181262 TABLE 17, 845-2181262 TABLE 17, MS28775114, MS28775-114, MS28775114, MS28775-114, 5330-01-221-3517, 01-221-3517, 5330012213517, 012213517
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 28, 1985 | 01-221-3517 | 04521 ( PACKING, PREFORMED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5330-01-221-3517
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 845-2181262 TABLE 17 | 96169 | ELECTRIC BOAT CORPORATION |
| MS28775-114 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS28775-114 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5330-01-221-3517
| Characteristic | Specifications |
|---|---|
| ELONGATION PERCENTAGE | 160 MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM |
| PERIPHERAL DIAMETER | 0.818 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL SHALL BE IN ACCORDANCE WITH MIL-P 25732 IN LIEU OF MIL-P-5516;DEMENSIONS SHALL BE PER MS28775-114 |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |