1560-01-506-7275 PANEL,STRUCTURAL,AIRCRAFT Index 2840-01-506-7277 COVER,SEPERATOR,AIR

National Stock Number:
5365-01-506-7276

Federal Supply Class:
5365

National Item Identification Number:
015067276

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:
239A712-203640LOCKHEED MARTIN CORPORATION
239A712-20A0L8KAMAN COMPOSITES - VERMONT, INC.


Techincal Specification:
OVERALL LENGTH0.1700 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-2405B ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
BODY INSIDE DIAMETER0.2810 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3750 INCHES NOMINAL
CORNER SHAPEROUND ALL CORNERS
FLANGE OUTSIDE DIAMETER1.0000 INCHES NOMINAL
FLANGE WIDTH0.0400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBUSHING,SLEEVE
PROPRIETARY CHARACTERISTICSPACS


Click here to Register for Free 30-day Trial