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National Stock Number:
5365-99-735-1403
Federal Supply Class:
5365
National Item Identification Number:
997351403
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:
| 75A326440-2003 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | 75A326440-2003 | K1987 | BAE SYSTEMS PLC | | 75A326440-2003 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| BOLT HOLE DIAMETER | 5.0 MILLIMETERS NOMINAL | | BOLT HOLE QUANTITY | 2 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.085 INCHES MINIMUM AND 1.115 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | S07-1008 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | OVERALL LENGTH | 1.885 INCHES MINIMUM AND 1.915 INCHES MAXIMUM | | OVERALL THICKNESS | 0.160 INCHES NOMINAL | | OVERALL WIDTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HSA S26-2 MFR REF SINGLE TREATMENT RESPONSE AND HSA S26-3512 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE AND PRIMER |
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