5930-01-551-2490 SWITCH,PUSH Index 5305-01-551-2492 SCREW,MACHINE

National Stock Number:
5365-01-551-2491

Federal Supply Class:
5365

National Item Identification Number:
015512491

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:
7383858-S1E10206-1153711NAVAL SEA SYSTEMS COMMAND
7383858-S1E10206-11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-S1E10205-14-38CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-S1E10206-11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-S1E10205-14-3853711NAVAL SEA SYSTEMS COMMAND
7550478-S1E10206-1153711NAVAL SEA SYSTEMS COMMAND
G547-0002-S1E10205-14-38CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-S1E10206-11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-S1E10206-11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S1E10205 ITEM 38CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-S1E10205-14-3896169ELECTRIC BOAT CORPORATION
H547-0001-S1E10206-1196169ELECTRIC BOAT CORPORATION
G547-0002-S1E10206-1196169ELECTRIC BOAT CORPORATION
S1E10205 ITEM 3899517VACCO INDUSTRIES
S1E10205-14-38CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S1E10206 ITEM 11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S1E10206-11CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S2B10405-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
S1E10206-1196169ELECTRIC BOAT CORPORATION
S1E10205-14-3896169ELECTRIC BOAT CORPORATION
S1E10206 ITEM 1199517VACCO INDUSTRIES
S2B10405-1CP99517VACCO INDUSTRIES
S2B10405-199517VACCO INDUSTRIES
S2B10405-1 (S1E10206,ITEM 11)99517VACCO INDUSTRIES


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D4066 L-P-410 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYAMIDE (NYLON)
SPECIAL FEATURESCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.


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