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Datasheet. 5521529 specification
Indicates the type of seat in the item.
gasket
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).
concentric
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 pipe 1st end
A designation that is used for the purpose of general identification of the thread.
0.750in. 1st end ⁓1/64"
The physical configuration of the coupling flange.
round
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
135.0 mm
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.
body has 3 eq spaced int.thd holes, 1/2-14Npt, centered 81mm from thd end, 1 int thd hole, 3/4-14 npt
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
screwed
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
npt 1st end
Answers.
1EA
Npt 1st end
Screwed
Steel corrosion resisting
Schedule B number: 7307199030
nmfc 051420
Unions, pipe, of iron or steel, cast
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 4730-01-331-6599 UNION,PIPE
npt 1st end thread series screwed body has 3 eq spaced int.thd holes, 1/2-14npt, centered 81mm from thd end, 1 int thd hole, 3/4-14 npt
- NIIN
- 013316599
- NIIN Date
- 12/22/90
- Schedule B
- 7307199030
- Name Code
- 03785
- FIIG
- A080B0
- Item Weight
- 5.500lbs
- Item Dimensions
- 50
- QUP
- 1
- Historical Price
- $4,100.43 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. | 254-052-173 | Cage 85181 |
| 2. | 1376-18-764-02 | Cage A0199 |
| 3. | 254-000-110 | Cage 85181 |
Major End Users Countries and entities
- - Department of The Navy
- - U.s. Coast Guard
- - Poland
- - Australia
- - Turkey
Availability for 5521529 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
- Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
- Commodity (for shipments via water)
- Plumbing supplies
- NMFC (national motor freight code)
- 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
- UFC (universal freight code)
- 29090
Similar by Design Other unions with similar characteristics
Nothing similar to this part number was found in our inventory
5521529 / Union,pipeWhat is the formal definition of this item?
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. the end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
