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National Stock Number: 5365-01-225-7603
Federal Supply Class: 5365
National Item Identification Number: 012257603
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:
2808053-3 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | 2808053-3 | K0662 | LEONARDO MW LTD | 2808053-3 | U6682 | LEONARDO UK LTD |
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Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OR BS1470,NS3 H6,CAGEC 55972 MFR REF SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 6061 | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.140 INCHES NOMINAL | OVERALL LENGTH | 0.700 INCHES NOMINAL | OVERALL WIDTH | 0.330 INCHES NOMINAL | SPECIAL FEATURES | ONE CORNER BEVELED 0.235 IN. DEEP ALONG LENGTH BY 35 DEGREES; ONE LARGE BOLT HOLE 0.138 IN. DIA,ONE SMALL BOLT HOLE 0.102 IN. DIA | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5541 MIL SPEC SINGLE TREATMENT RESPONSE OR PS13207,CAGEC 55972 MFR REF SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | CHROMATE |
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