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Datasheet. 74A660639-1003 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
internally threaded w/bead and wrench flats
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.1110in. ⁓3-1/8"
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.3120in. and 0.3125in.
1.0000in.
2.5810in.
0.2760in. and 0.2860in.
0.3730in. and 0.3750in.
1.1000in.
The shortest straight line between wrenching flats,perpendicular to the height of the shank.
0.6140in. and 0.6270in.
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.
8750 pounds
The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
0.4375in.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic polytetrafluoroethylene race liner
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4340 outer race member
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 440c inner member or steel comp XM-13 inner member
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 630 outer ring
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 5630 assn std 1st material response inner member or ams 5629 assn std 2nd material response inner member
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 5643 assn std single material response outer ring
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 6414 assn std single material response outer race member
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
ball type
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjf
Answers.
1EA
Unjf
Ball type
Steel comp 630 outer ring
Steel comp 440c inner member or steel comp xm-13 inner member
Steel comp 4340 outer race member
Plastic polytetrafluoroethylene race liner
20
Right-hand
3b
Schedule B number: 8483308055
nmfc 114850
Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
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 3120-01-277-8904 BEARING,PLAIN,ROD END
unjf thread series ball type 20 thread quantity per inch 0.3120" bore diameter 3.1110" overall length right-hand 3b thread class
- NIIN
- 012778904
- NIIN Date
- 04/29/88
- Schedule B
- 8483308055
- Name Code
- 13209
- FIIG
- A045A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,666.60 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- 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. | 10153983 | Cage A486G |
| 2. | 74A660639-1001 | Cage 76301 |
Major End Users Countries and entities
- - Department of The Navy
- - Finland
- - Spain
- - Australia
- - Canada
Availability for 74A660639-1003 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 70.0
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
- Commodity (for shipments via water)
- Bearings
- NMFC (national motor freight code)
- 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
- UFC (universal freight code)
- 58880
Similar by Design Other bearings with similar characteristics
Nothing similar to this part number was found in our inventory
74A660639-1003 / Bearing,plain,rod endWhat is the formal definition of this item?
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the outer member of the assembly is modified to provide a shank. the inner member may be either a plain spherical bearing or a sleeve bearing. excludes bearing, plain, spherical and bearing, plain, self-aligning.
