4820-01-118-1747 DIAPHRAGM,VALVE,FLAT Index 4720-01-118-1751 HOSE,PREFORMED

National Stock Number:
5365-01-118-1749

Federal Supply Class:
5365

National Item Identification Number:
011181749

Description:
SHIM

Detail:
A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use DISK, SOLID, PLAIN. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see SPACER, PLATE; WASHER, FLAT and SPACER, RING. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; and BEARING, WASHER, THRUST.


Manufacturer Information:
22642279318MEGGITT NORTH HOLLYWOOD INC
5365PL21525179009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
APERTURE DIAMETER0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CONSTRUCTIONONE-PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 321 OR STEEL COMP 347
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
SPECIAL FEATURESTWO FLAT SIDES ON INSIDE DIAMETER 0.191 IN. MIN AND 0.195 IN. MAX WIDTH ACROSS FLATS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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