4240-01-486-8868 SAFETY EQUIPMENT,LADDER CLIMBING Index 6320-01-486-8870 INDICATOR,ANGLE

National Stock Number:
5365-01-486-8869

Federal Supply Class:
5365

National Item Identification Number:
014868869

Description:
SPACER,SLEEVE

Detail:
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).


Manufacturer Information:
167-706680453711NAVAL SEA SYSTEMS COMMAND
167-7066804-13453711NAVAL SEA SYSTEMS COMMAND
H547-2002-13496169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.7540 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.0000 INCHES MINIMUM AND 2.0020 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER3.7600 INCHES NOMINAL
FLANGE WIDTH0.1900 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY 400 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH2.2500 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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