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National Stock Number:
5365-01-488-6832
Federal Supply Class:
5365
National Item Identification Number:
014886832
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:
| 5HH46033-103 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 2.100 INCHES MINIMUM AND 2.160 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | HOLE DIAMETER | 0.266 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-DTL-22499 COMP 1, TYPE I, CLASS 2 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 5052 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE CORNER RADIUS | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM | | OVERALL THICKNESS | 0.060 INCHES MINIMUM AND 0.068 INCHES MAXIMUM | | OVERALL WIDTH | 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM | | SPECIAL FEATURES | 21 LAMINATIONS EACH WITH NOMINAL THICKNESS 0.003; MADE FROM 5PTC1001A48C48 | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES |
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