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Datasheet. MS51503B12S specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 2nd end
The maximum temperature at which the item is rated to operate for an extended period of time.
121.0 deg fahrenheit single response
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
flared w/ gasket seal (boss) 2nd end
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
plain (pipe) 1st end
Indicates the type of connection/s/.
threaded external boss 2nd end
Indicates the type of connection/s/.
threaded internal pipe 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
12 2nd end
The maximum pressure at which the item is rated for operation.
3000.0 pounds per square inch single response
A designation that is used for the purpose of general identification of the thread.
0.750in. 1st end ⁓1/64"
A designation that is used for the purpose of general identification of the thread.
1.062in. 2nd end ⁓2-1/64"
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.260in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-F-18866 mil spec single material response
The type of media for which the item is designed.
hydraulic fluid single response
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 inside
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 2 fed spec single treatment response inside
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
nptf 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.
un 2nd end
The document designator of the specification or standard which established the item of supply.
81349-MIL-F-18866 government specification and 96906-MS51503 government standard
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
1 class and 1 type and 2 style
Answers.
Un 2nd end
Nptf 1st end
Steel corrosion resisting
12 2nd end
2a 2nd end
Schedule B number: 7307290000
Stainless steel tube or pipe fittings nesoi
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 4730-00-628-0670 ADAPTER,STRAIGHT,PIPE TO BOSS
un 2nd end thread series passivate inside surface treated 12 2nd end thread quantity per inch 2a 2nd end thread class
- NIIN
- 006280670
- NIIN Date
- 03/12/75
- Schedule B
- 7307290000
- Name Code
- 22674
- FIIG
- A080B0
- 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. | MIL-F-18866 | Cage 81349 |
| 2. | 6876363 | Cage 73342 |
Major End Users Countries and entities
- - Saudi Arabia
- - Germany
- - Italy
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MS51503B12S / Adapter,straight,pipe to bossWhat is the formal definition of this item?
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. see also adapter bushing and coupling, pipe.
