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Datasheet. 6-6-520281C specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 2nd end
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b 1st end
The national stock number or the identification information of the end equipment for which the item is a part.
support equipment, C-17A
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.
swivel nut, flare (tube) style 3 optional end 1st end
A measurement of the longest dimension of the leg,in distinction from width.
1.180in. 1st end
A measurement of the longest dimension of the leg,in distinction from width.
0.980in. 2nd end
Indicates the type of connection/s/.
threaded external boss 2nd end
Indicates the type of connection/s/.
threaded internal tube 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
16 1st end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18 2nd end
A designation that is used for the purpose of general identification of the thread.
0.562in. 2nd end ⁓2-1/64"
A designation that is used for the purpose of general identification of the thread.
0.687in. 1st end ⁓1/64"
The angle of the end surface upon which the mated surface seats.
37.0 degrees 1st end
The angle that the flow is turned from the straight flow.
90.0 degrees
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
0.687in. 1st end
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
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 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.
unf 2nd end
The document designator of the specification or standard which established the item of supply.
81343-520281 government specification
Answers.
Unf 2nd end
Un 1st end
Steel
18 2nd end
16 1st end
2b 1st end
2a 2nd end
Schedule B number: 7307929000
Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
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 4730-01-436-9430 ELBOW,TUBE TO BOSS
Used on support equipment,c-17a. unf 2nd end thread series 18 2nd end thread quantity per inch 2b 1st end thread class
- NIIN
- 014369430
- NIIN Date
- 10/01/96
- Schedule B
- 7307929000
- Name Code
- 22679
- FIIG
- A080B0
- Item Weight
- 0.000lbs
- Item Dimensions
- QUP
- Historical Price
- $3.03 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. | 6AEL60S | Cage 30780 |
Major End Users Countries and entities
- - Department of The Air Force
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6-6-520281C / Elbow,tube to bossWhat is the formal definition of this item?
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). it is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
