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Datasheet. TB109 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 1st end
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 2nd end
The minimum and maximum pitch diameter limits of a straight screw thread.
+0.8399/+0.8425in. 2nd end
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).
concentric
The national stock number or the identification information of the end equipment for which the item is a part.
92f support equipment, F-16 aircraft
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
external seat for gasket seal (boss) all ends
Indicates the type of connection/s/.
threaded external boss all ends
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18 1st end
A designation that is used for the purpose of general identification of the thread.
1.250in. 1st end ⁓1/64"
A designation that is used for the purpose of general identification of the thread.
0.875in. 2nd end ⁓2-1/64"
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.
0.406in. 1st end
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.062in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
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.
cadmium
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 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.
uns 2nd end
Answers.
1EA
Uns 2nd end
Unf 1st end
Steel
18 1st end
2a 2nd end
2a 1st end
Schedule B number: 7307992000
nmfc 133300
Other fittings nesoi 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 4730-00-495-9668 REDUCER,BOSS
Used on 92f support equipment, f-16 aircraft. uns 2nd end thread series cadmium surface treated 18 1st end thread quantity per inch 2a 2nd end thread class
- NIIN
- 004959668
- NIIN Date
- 01/01/63
- Schedule B
- 7307992000
- Name Code
- 23541
- FIIG
- A080B0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $13.83 EA
- 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. | 56215 | Cage 96046 |
| 2. | TP109 | Cage 66289 |
Major End Users Countries and entities
- - Department of The Army
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - Israel
- - Kuwait
- - Greece
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- 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)
- 133300 MACHINERY/MACHINES NOI
- UFC (universal freight code)
- 63220
Similar by Design Other reducers with similar characteristics
Nothing similar to this part number was found in our inventory
TB109 / Reducer,bossWhat is the formal definition of this item?
A straight fitting having a boss connection of a different size at each end. both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. excludes bushing (as modified).
