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Datasheet. 75A550663-2003 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a 2nd end
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 physical configuration of the flange.
round 1st end
Indicates the type of connection/s/.
flange 1st end
Indicates the type of connection/s/.
threaded external boss 2nd end
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
12 2nd end
A designation that is used for the purpose of general identification of the thread.
2.500in. 2nd end ⁓2-1/64"
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
feat
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
3.750in. 1st end
A nominal measurement of the smallest dimension of an item,in distinction from length or width.
0.100in. 1st end
The design of the flange face.
plain 1st end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.375in.
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
thd int on flange end 2.125-12UNJ-3B lh; flight safety critical
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS6411 assn std single material response
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 2nd end
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
1 preformed packing
Answers.
On 03/19/1991 under contract F3460190G6713UB100001 for qty 5
1EA
Unj 2nd end
Steel
12 2nd end
3a 2nd end
Schedule B number: 7307912000
nmfc 052190
Flanges of iron or nonalloy steel
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 4730-01-194-5149 ADAPTER,STRAIGHT,FLANGE TO BOSS
unj 2nd end thread series thd int on flange end 2.125-12unj-3b lh; flight safety critical 12 2nd end thread quantity per inch 3a 2nd end thread class
- NIIN
- 011945149
- NIIN Date
- 11/14/84
- Schedule B
- 7307912000
- Name Code
- 29653
- FIIG
- A080B0
- Item Weight
- 1.200lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,040.23 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. | 75A550663-2001 | Cage 88314 |
| 2. | 75A550663 | Cage 76301 |
| 3. | 75A550663-2001 | Cage 76301 |
Major End Users Countries and entities
- - Department of The Navy
- - Spain
- - Italy
Availability for 75A550663-2003 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)
- Rating variable
- 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
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Metal and metal products, nos, (less than 35 feet)
- NMFC (national motor freight code)
- 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
- UFC (universal freight code)
- 30000
Similar by Design Other adapters with similar characteristics
Nothing similar to this part number was found in our inventory
75A550663-2003 / Adapter,straight,flange to bossWhat is the formal definition of this item?
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
