3120-01-223-5557 BEARING,WASHER,THRUST Index 5310-01-223-5559 WASHER,KEY

National Stock Number:
5365-01-223-5558

Federal Supply Class:
5365

National Item Identification Number:
012235558

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:
1076-24-40844114BAE SYSTEMS LAND & ARMAMENTS L.P.
1076-24-408-01-00A0199FINMECCANICA SPA
551955053711NAVAL SEA SYSTEMS COMMAND
5365PL08133959009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
APERTURE DIAMETER0.5118 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.8268 INCHES NOMINAL
BOLT HOLE QUANTITY1
HOLE DIAMETER0.1969 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.7323 INCHES NOMINAL
SPECIAL FEATURESTWO PROJECTIONS 0.2362 IN. WIDE,0.2362 IN. LONG,0.1181 IN. HIGH SPACED 180 DEGREES APART ON BEARING SURFACE FLUSH WITH OUTSIDE DIA
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPHOSPHATE


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