1280-00-979-0991 HANDLR ASSEMBLY,CHA Index 5895-00-979-1020 TRANSMITTER GROUP

National Stock Number:
5365-00-979-1009

Federal Supply Class:
5365

National Item Identification Number:
009791009

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:
6621715280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
6621726916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.219 INCHES NOMINAL
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
CONSTRUCTIONLAMINATED
FEATURES PROVIDEDNONSEPARABLE
HOLE DIAMETER0.157 INCHES NOMINAL
LAMINATION QUANTITY20
LAMINATION THICKNESS0.059 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.237 INCHES NOMINAL
OVERALL LENGTH1.093 INCHES NOMINAL
OVERALL WIDTH0.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/1 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 1100
SPECIAL FEATURESOUTSIDE CORNER CHAMFER ALONG W; 0.062 IN. BY 45.0 DEGREES,ONE SIDE ONLY
STYLE DESIGNATORNON-CIRCULAR W/SQUARE CORNERS


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