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National Stock Number:
3120-01-493-9259
Federal Supply Class:
3120
National Item Identification Number:
014939259
Description:
BUSHING,SLEEVE
Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
| S5001 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S5001BL4-240 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S5001BL4-240 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | S5001BL4-240 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3756 INCHES MINIMUM AND 0.3776 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 0.2350 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B438/B439 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | BRONZE OVERALL | | SPECIAL FEATURES | SELF LUBRICATING;MIL-B-5687D, DATED 21 FEB 1984, IS CANCELED.FUTURE AQUISITION FOR SINTERED BRONZE BEARINGS SHOULD REFER TO ASTM B 438/B 438M, STANDARD SPECIFICATION FOR SINTERED BRONZE BEARINGS (OIL-IMPREGNATED). FUTURE AQUISITION FOR IRON-BASE SINTERED BEARINGS SHOULD REFER TO ASTM B 439, STANDARD SPECIFICATION FOR IRON-BASED SINTERED BEARINGS (OIL-IMPREGNATED) | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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