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Datasheet. MS21153-7 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.
LEFT-Hand
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
0.4280in. and 0.4480in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
internally threaded w/hexagon end
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.9180in. and 1.9580in. ⁓1-31/32"
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.2497in. and 0.2500in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
0.9280in. and 0.9480in.
The element,compound,or mixture with which the item is lubricated.
grease
0.7190in. and 0.7810in.
0.4280in. and 0.4480in.
0.5880in. and 0.5930in.
1.4590in. and 1.4790in.
The number of seals included on the item.
2
Indicates the type of seal provided with the bearing.
contact
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
SELF-Aligning
Indicates the location of the self-alignment feature.
internal
The shortest straight line between flats,perpendicular to the height.
0.4280in. and 0.4480in. ⁓29/64"
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24
A designation that is used for the purpose of general identification of the thread.
0.312in. ⁓5/16"
10.00 degrees
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
MIL-G-81322 mil spec single material response
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic polytetrafluoroethylene seal
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4130 outer ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4130 shaft
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E52100 ball
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E52100 inner ring
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 3652 assn std single material response seal or ams 3666 assn std single material response seal
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-6758 mil spec 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.
MIL-S-6758 mil spec single material response shaft
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-7420 mil spec single material response ball
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-7420 mil spec single material response inner ring
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.
cadmium outer ring
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.
cadmium rod end body
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-416, ty 1, cl 2 fed spec single treatment response outer ring
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-416, ty 1, cl 2 fed spec single treatment response rod end body
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
double row, staggered, ball
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
Double row, staggered, ball
Steel comp e52100 inner ring
Steel comp e52100 ball
Steel comp 4130 shaft
Steel comp 4130 outer ring
Plastic polytetrafluoroethylene seal
24
Left-hand
3b
Schedule B number: 8482800080
nmfc 114820
Other ball or roller bearings, including combined ball/roller bearings
FSC 3110 ⁓ Bearings, antifriction, unmounted
Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.
Excluding plain bearings (fsc 3120); jewel bearings (fsc 3120)
NSN 3110-00-232-3251 BEARING,BALL,ROD END
unjf thread series double row, staggered, ball cadmium rod end body surface treated 24 thread quantity per inch 0.2497" bore diameter 1.9180" overall length left-hand 3b thread class
- NIIN
- 002323251
- NIIN Date
- 09/10/72
- Schedule B
- 8482800080
- Name Code
- 00049
- FIIG
- A044A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $47.45 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. | REP4FL5-7F | Cage 73134 |
| 2. | REP4FL5FS464 | Cage 73134 |
| 3. | RFP4FL5 | Cage 38443 |
| 4. | REP4FL5FS464 | Cage 21335 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
Availability for MS21153-7 A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- 77.5
- 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)
- 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
- UFC (universal freight code)
- 58860
Similar by Design Other bearings with similar characteristics
Nothing similar to this part number was found in our inventory
MS21153-7 / Bearing,ball,rod endWhat is the formal definition of this item?
A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
