6680-00-051-9250 COUNTER,ROTATING Index 5365-00-051-9254 SHIM

National Stock Number:
5365-00-051-9253

Federal Supply Class:
5365

National Item Identification Number:
000519253

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:
1248979-131NZ85EMCORE SPACE & NAVIGATION CORPORATION
1248979-1355973HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER GUIDANCE SYSTEMS DIV


Techincal Specification:
APERTURE DIAMETER0.516 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.688 INCHES NOMINAL
BOLT HOLE QUANTITY3
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.250 INCHES NOMINAL
CONSTRUCTIONONE-PIECE
FSC APPLICATION DATAGYROSCOPE DISPLACEMENT
HOLE DIAMETER0.096 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,H MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 301
OUTSIDE DIAMETER0.875 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
OVERALL WIDTH0.187 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTPASSIVATE


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