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National Stock Number:
5365-01-178-7515
Federal Supply Class:
5365
National Item Identification Number:
011787515
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:
| 293BC440105-1 | 04939 | LOCKHEED MARTIN CORPORATION | | 293BC440105-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 | | CONSTRUCTION | LAMINATED | | FIRST BOLT CIRCLE DIAMETER | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM | | LAMINATION QUANTITY | 31 | | LAMINATION THICKNESS | 0.002 INCHES NOMINAL | | OVERALL LENGTH | 8.940 INCHES MINIMUM AND 9.000 INCHES MAXIMUM | | OVERALL WIDTH | 1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-22499 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 4 SMALL HOLES LOCATED 0.48 IN. ALONG LG,0.48 IN. ALONG W FROM SMALLEST END,SPACED 1.563 IN. APART;2 LARGE HOLES LOCATED 0.60 IN. ALONG LG,0.79 IN ALONG W FROM LARGEST END,SPACED 1.50 IN. APART;TAPER BEGINS 2.50 IN ALONG LG FROM LARGEST END | | SECOND BOLT CIRCLE DIAMETER | 0.322 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
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