|
|
|
National Stock Number:
5330-01-306-6042
Federal Supply Class:
5330
National Item Identification Number:
013066042
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:
| 274370-8 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | B-10312 SIZE 2 1/2 | 53698 | SOMERSET ENGINEERING DIV MIDLAND-ROSS CORP | | N-60416 PIECE 8 | 32705 | VICKERS INC |
|
Techincal Specification:
| CENTER HOLE DIAMETER | 3.613 INCHES MINIMUM AND 3.617 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | INNER GROOVE WIDTH | 0.218 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-3065,GRADE SC512-EAB MIL SPEC SINGLE MATERIAL RESPONSE OR 7224,CAGEC 5L967 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | PERIPHERAL DIAMETER | 4.135 INCHES MINIMUM AND 4.140 INCHES MAXIMUM |
|
|