|
|
|
National Stock Number:
5365-00-171-8725
Federal Supply Class:
5365
National Item Identification Number:
001718725
Description:
SPACER,RING
Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.
|
Manufacturer Information:
| 13207E7069FNS | 97403 | CECOM LR CENTER | | 13217E2111 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | 13217E2111 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | 13217E2111 | 97403 | CECOM LR CENTER | | 30-288-405 | K5294 | GE AVIATION SYSTEMS LIMITED | | 40S39 | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 40S39 | D0680 | FAIRCHILD FASTENERS EUROPE CAMLOC GMBH | | 9177166 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| INSIDE DIAMETER | 0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.382 INCHES MINIMUM AND 0.388 INCHES MAXIMUM | | OVERALL THICKNESS | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE |
|
|