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National Stock Number:
5365-01-212-0840
Federal Supply Class:
5365
National Item Identification Number:
012120840
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:
| 2633-016 ITEM A-95 | 96169 | ELECTRIC BOAT CORPORATION | | 2633-016 ITEM C-83 | 96169 | ELECTRIC BOAT CORPORATION | | 2633-016 ITEM H-66 | 96169 | ELECTRIC BOAT CORPORATION | | 4772-305 PC 8 | 96169 | ELECTRIC BOAT CORPORATION | | 72725-40X1 PC 16 | 96169 | ELECTRIC BOAT CORPORATION | | 77725-40X1 PC 16 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL | | BOLT HOLE QUANTITY | 4 | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES | | HOLE DIAMETER | 0.438 INCHES NOMINAL | | OVERALL LENGTH | 4.000 INCHES NOMINAL | | OVERALL WIDTH | 2.750 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.750 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.000 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | CRITICALITY CODE JUSTIFICATION | ZZZY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 96169 | | DESIGN CONTROL REFERENCE | 77725-40X1 PC 16 |
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