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National Stock Number:
5365-01-623-9073
Federal Supply Class:
5365
National Item Identification Number:
016239073
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.
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Manufacturer Information:
| 7384567 PN 50 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7384567 PN 50D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7550477-G5472101-050D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | G547-0001-G5472101-050D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7550477-G5472101-050 | 53711 | NAVAL SEA SYSTEMS COMMAND | | G547-0001-G5472101-050 | 96169 | ELECTRIC BOAT CORPORATION | | G547-2101 PN 50D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | G5472101-050D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | G547-2101 PN 50 | 96169 | ELECTRIC BOAT CORPORATION | | G5472101-050 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | INSIDE DIAMETER | 1.380 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-837 ALY 464 1/2H NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHIM,ROUND | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | OVERALL THICKNESS | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
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