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National Stock Number:
5365-99-739-6383
Federal Supply Class:
5365
National Item Identification Number:
997396383
Description:
SPACER,PLATE
Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
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Manufacturer Information:
| 1451-1165 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED | | 1541-1165 | K1464 | GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS | | 1541-1165 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED |
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Techincal Specification:
| OVERALL THICKNESS | 0.1299 INCHES MINIMUM AND 0.1417 INCHES MAXIMUM | | STYLE DESIGNATOR | TRIANGLE | | APERTURE DIAMETER | 0.6969 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 1.220 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.2165 INCHES MINIMUM AND 0.2323 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ABVL AND ADUM AND AAUB | | HOLE DIAMETER | 0.2165 INCHES MINIMUM AND 0.2323 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | DFSM 4080 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OUTSIDE CORNER RADIUS | 0.177 INCHES NOMINAL |
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