5365-01-167-8392 SPACER,RING Index 5365-01-167-8394 SPACER,PLATE

National Stock Number:
5365-01-167-8393

Federal Supply Class:
5365

National Item Identification Number:
011678393

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.


Manufacturer Information:
314968910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
50084256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
APERTURE DIAMETER0.312 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.630 INCHES NOMINAL
BOLT HOLE QUANTITY3
HOLE DIAMETER0.138 INCHES MINIMUM AND 0.146 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM,A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.920 INCHES MINIMUM AND 0.960 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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