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Datasheet. 638730 specification
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
0.2510in. and 0.3125in. first ⁓21/64"
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.8125in. ⁓1-53/64"
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
2.4900in.
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
2.3354in. and 2.3360in.
The distance,measured along a straight line parallel to the longitudinal axis of the bearing,from the center of the aperture to the left end of the bearing.
0.5625in. and 0.9062in. first
The style designation indicating the configuration that most nearly corresponds to the means whereby the lubricant is set into the item.
grooved circular
The physical configuration of the corner.
chamfered outside left corner
The physical configuration of the corner.
chamfered outside right corner
The physical configuration of the corner.
square inside right corner
The physical configuration of the corner.
square inside left corner
Indicates the type and number of features used for the introduction of a lubricant or an antirotational device.
2 hole
The angle formed by the centerline of the bearing and the centerline of two holes not in the same plane.
35.5 degrees
Indicates the location and number of grooves on the surface of the item.
1 internal
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 1008 outer layer
The chemical compound or mechanical mixture properties of which the item is fabricated.
tin alloy inner layer
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
tin
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
17d half sleeve, plain, no outside flanges
Answers.
1EA
17d half sleeve, plain, no outside flanges
Tin alloy inner layer
Steel comp 1008 outer layer
0.2510 inches minimum and 0.3125 inches maximum first
Schedule B number: 8483308090
Plain shaft bearings, without housing, except spherical
FSC 3120 ⁓ Bearings, plain, unmounted
Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.
Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).
NSN 3120-00-737-1173 BEARING HALF,SLEEVE
17d half sleeve, plain, no outside flanges tin surface treated 1.8125" overall length 0.2510" hole diameter
- NIIN
- 007371173
- NIIN Date
- 01/01/63
- Schedule B
- 8483308090
- Name Code
- 22210
- FIIG
- A045A0
- QUP
- 1
- Historical Price
- $4.63 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 7371173 | Cage 19207 |
| 2. | GPW6339A | Cage 57526 |
| 3. | 20502 | Cage 0AX87 |
| 4. | GPW6339A | Cage 23040 |
Major End Users Countries and entities
- - Austria
- - Brazil
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638730 / Bearing half,sleeveWhat is the formal definition of this item?
A half of a two-piece split type bearing, sleeve.
