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Datasheet. AS4099-20 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a all ends
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
external seat for gasket seal (boss) 2nd end
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
flareless (tube) 1st end
Indicates the type of connection/s/.
threaded external boss 2nd end
Indicates the type of connection/s/.
threaded external tube 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
12 1st end
The maximum pressure at which the item is rated for operation.
4000.0 pounds per square inch single response
A designation that is used for the purpose of general identification of the thread.
1.312in. 2nd end ⁓2-1/64"
A designation that is used for the purpose of general identification of the thread.
1.625in. 1st end ⁓1/64"
The angle of the end surface upon which the mated surface seats.
12.0 degrees 1st end
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
1.250in. 1st end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.614in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting lock ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
titanium alloy uns R54520 body
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS4928 assn std single material response body or AMS4965 assn std single material response body or AMS4967 assn std single material response body
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5731 assn std single material response lock ring or AMS5734 assn std single material response lock 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.
anodize body
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.
passivate lock 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.
AMS2488, type 2 assn std single treatment response 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-35, ty ii fed spec single treatment response lock ring
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unj 1st end
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjef 2nd end
Answers.
Unjef 2nd end
Unj 1st end
Titanium alloy uns r54520 body
Steel corrosion resisting lock ring
12 1st end
3a all ends
Schedule B number: 8108908000
Other wrought titanium
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
NSN 4730-01-416-6808 ADAPTER,STRAIGHT,TUBE TO BOSS
unjef 2nd end thread series passivate lock ring surface treated 12 1st end thread quantity per inch 3a all ends thread class
- NIIN
- 014166808
- NIIN Date
- 07/24/95
- Schedule B
- 8108908000
- Name Code
- 22675
- FIIG
- A080B0
- Item Weight
- 0.000lbs
- Item Dimensions
- QUP
- Historical Price
- $435.45 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. | AS4099 | Cage 81343 |
Major End Users Countries and entities
- - Department of The Air Force
- - Spain
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AS4099-20 / Adapter,straight,tube to bossWhat is the formal definition of this item?
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.
