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National Stock Number:
5365-01-488-5742
Federal Supply Class:
5365
National Item Identification Number:
014885742
Description:
SHIM
Detail:
A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use DISK, SOLID, PLAIN. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see SPACER, PLATE; WASHER, FLAT and SPACER, RING. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; and BEARING, WASHER, THRUST.
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Manufacturer Information:
| 5HB44331-117 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 0.562 INCHES MINIMUM AND 0.570 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM | | CONSTRUCTION | LAMINATED | | HOLE DIAMETER | 0.219 INCHES MINIMUM AND 0.227 INCHES MAXIMUM | | MATERIAL | COTTON AND PLASTIC PHENOLIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER, ISOLATOR | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | OVERALL LENGTH | 1.950 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | OVERALL THICKNESS | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | | OVERALL WIDTH | 1.950 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | SPECIAL FEATURES | MADE FROM 5PTMKG58, CLASS 2, TYPE 12; COTTON/PHENOLIC COMPOSITE LAMINATE SHEET. ITEM HAS 2 APETURES THE SAME DIAMETER, LOCATED ON THE SAME CENTERLINE WHICH IS LOCATED .990 FROM THE EDGE, CENTER OF APERTURE TO OUTSIDE EDGE IS 0.578, CENTER TO CENTER OF THE APERTURES IS .848 | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES |
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