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National Stock Number:
5365-01-213-4288
Federal Supply Class:
5365
National Item Identification Number:
012134288
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).
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Manufacturer Information:
| 2143718 PIECE 11 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77633-15X1 PIECE 11 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-522-2143718 PIECE 11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.0030 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.4300 INCHES MINIMUM AND 2.4320 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | SPECIAL FEATURES | SIX DRILLED HOLES,0.4062 IN. DIA,EQUALLY SPACED ON 3.1250 IN. DIA BOLT CIRCLE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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