5365-00-052-8846 SPACER,RING Index 5331-00-052-8850 O-RING

National Stock Number:
5365-00-052-8847

Federal Supply Class:
5365

National Item Identification Number:
000528847

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:
10118412A486GNIMIKKEISTOKESKUS NCB FINLAND
1308494004939LOCKHEED MARTIN CORPORATION
1308494058260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
13084940-50704939LOCKHEED MARTIN CORPORATION
13084940-50758260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
1754570-9107187HONEYWELL INTERNATIONAL INC.
B6-1600141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
APERTURE DIAMETER0.493 INCHES NOMINAL
CONSTRUCTIONONE-PIECE
HARDNESS RATING75.0 ROCKWELL B MINIMUM AND 83.0 ROCKWELL B MAXIMUM
OUTSIDE DIAMETER0.203 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-77720 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTPASSIVATE


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