Serving our customers with quality and safety first.
0.182in. and 0.192in. ⁓13/64"
3.595in. and 3.605in. ⁓3-39/64"
3.595in. and 3.605in.
1.177in. and 1.197in.
3.190in. and 3.210in.
3.190in. and 3.210in.
0.190in. and 0.210in.
0.190in. and 0.210in.
8
nonseparable
ONE-Piece
four additional apertures are located on the shim one 1n each corner at 0.730 in. min.-0.750 in. max. from the edge on both the length and width sides and are the same size as the center aperture; additionally four bolt holes are centered one on each side at 1.790 in. min.-1-810 in. max.from each edge and 0.590 in. min.-0.610 in. max. in from the corresponding edge; all measurements indicate hole centers
aluminum alloy 6061
QQ-A-250/11 fed spec single material response
chromate
MIL-C-5541, class 1a mil spec single treatment response
NON-Circular w/bolt holes
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.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.