3120-01-274-5425 BUSHING,SLEEVE Index 4820-01-274-5427 VALVE,CHECK

National Stock Number:
5365-01-274-5426

Federal Supply Class:
5365

National Item Identification Number:
012745426

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:
5122306-036-199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
BODY INSIDE DIAMETER3.2700 INCHES MINIMUM AND 3.2900 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.9600 INCHES MINIMUM AND 4.0400 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH3.0700 INCHES MINIMUM AND 3.0900 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 6061 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83286 TYPE 1,COLOR NO. 15044 STRATA BLUE PER FED-STD-595 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-23377,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE EXTERNAL SURFACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPAINT AND PRIMER EXTERNAL SURFACE MEMBER
SURFACE TREATMENTCHROMATE OVERALL


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