NSN 5365-01-251-1991

Part Details | SHIM

5365-01-251-1991 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.

Alternate Parts: 40973E, 5365-01-251-1991, 01-251-1991, 5365012511991, 012511991

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 14, 198701-251-199120349 ( SHIM )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

Cross Reference | NSN 5365-01-251-1991
Part Number Cage Code Manufacturer
40973E73760ITT AEROSPACE CONTROLS LLCDBA ITT AEROSPACE CONTROLS
Technical Data | NSN 5365-01-251-1991
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONAQQ-A-250 TO 4,T81$AQQ-A-225 TO 6,T351 1ST MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
CONSTRUCTION ONE-PIECE
STYLE DESIGNATOR CIRCULAR
OUTSIDE DIAMETER0.746 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
APERTURE DIAMETER0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM