|
|
|
National Stock Number:
5330-00-498-0402
Federal Supply Class:
5330
National Item Identification Number:
004980402
Description:
PACKING,PREFORMED
Detail:
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.
|
Manufacturer Information:
| 10119483 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3019 | 26136 | KEARFLEX ENGINEERING COMPANY |
|
Techincal Specification:
| CENTER HOLE DIAMETER | 1.965 INCHES MINIMUM AND 1.971 INCHES MAXIMUM | | COLOR | BLACK | | CROSS-SECTIONAL HEIGHT | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | CUP | | CROSS-SECTIONAL THICKNESS | 0.030 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | RTV-632,FSCM 02295 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER OVERALL | | PERIPHERAL DIAMETER | 2.184 INCHES MINIMUM AND 2.186 INCHES MAXIMUM | | SPECIAL FEATURES | CROSS-SECTIONAL THK AT CENTER HOLE 0.024 IN. MIN,0.026 IN. MAX |
|
|