|
|
|
National Stock Number:
5330-00-542-1006
Federal Supply Class:
5330
National Item Identification Number:
005421006
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:
| A3470 | 14959 | CRANE CO DIV VALVE DIV | | B82884BPC12 1-2IN | 14959 | CRANE CO DIV VALVE DIV | | MILP17303CL2TYESYMB0L1111 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| CENTER HOLE DIAMETER | 0.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.188 INCHES NOMINAL | | JOINT TYPE | BUTT OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-17303,CL 2,TY E,SYM 1111 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | ASBESTOS AND NICKEL ALLOY OVERALL | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND E TYPE AND 1111 SYMBOL | | PERIPHERAL DIAMETER | 0.875 INCHES NOMINAL | | TEMP RATING | 750.0 FAHRENHEIT |
|
|