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National Stock Number:
5365-01-552-4223
Federal Supply Class:
5365
National Item Identification Number:
015524223
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:
| 209-010-491-001 | 97499 | BELL TEXTRON INC | | 209-010-491-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| APERTURE DIAMETER | 1.720 INCHES MINIMUM AND 1.750 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.380 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.000 INCHES NOMINAL | | HOLE DIAMETER | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.245 INCHES MINIMUM AND 0.275 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.245 INCHES MINIMUM AND 0.275 INCHES MAXIMUM | | OVERALL LENGTH | 2.251 INCHES MINIMUM | | OVERALL THICKNESS | 0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM | | OVERALL WIDTH | 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY-BUFFER, COLLECTIVE | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES |
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