4810-01-027-4185 GUIDE,PISTON,VALVE Index 4820-01-027-4187 BODY ASSEMBLY

National Stock Number:
5365-01-027-4186

Federal Supply Class:
5365

National Item Identification Number:
010274186

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:
859765-159364HONEYWELL INTERNATIONAL INC.
859765-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
APERTURE DIAMETER1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
BOLT CIRCLE DIAMETER1.320 INCHES NOMINAL
BOLT HOLE QUANTITY6
HOLE DIAMETER0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
OUTSIDE DIAMETER1.620 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3,T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/8,T6 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 6061
SPECIAL FEATURES1 HOLE 0.018 IN. MIN 0.022 IN. MAX DIA THROUGH 1 WALL IN THE CENTER OF BORE
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGPS 3205-1,TY 1,CL B CAGEC 99193 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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