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Datasheet. 1231-1/4 specification
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
pipe locknut
The shortest straight line between flats,perpendicular to the height.
0.875in. ⁓7/8"
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
npsl
The length of a straight line which passes through the center of the packing recess,and terminates at the circumference.
0.688in.
A measurement between specified points on the packing recess,in distinction from height.
0.0625in.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18
A designation that is used for the purpose of general identification of the thread.
0.250in. ⁓1/4"
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy
Answers.
Copper alloy
18
Right-hand
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 4730-00-277-7873 LOCKNUT,PIPE
18 thread quantity per inch right-hand
- NIIN
- 002777873
- NIIN Date
- 01/01/61
- Schedule B
- Name Code
- 12802
- FIIG
- A021A0
- 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. | 1231 | Cage 80996 |
| 2. | 1231 | Cage 80996 |
| 3. | 1231 | Cage 80996 |
Major End Users Countries and entities
- - New Zealand
Availability for 1231-1/4 A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 70.0
- LCL (less than a car load rating)
- 70.0
- 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 hardware
- NMFC (national motor freight code)
- 093460 BOLTS/NUTS NOI BBC/ZINC
- UFC (universal freight code)
- 48930
Similar by Design Other locknuts with similar characteristics
Nothing similar to this part number was found in our inventory
1231-1/4 / Locknut,pipeWhat is the formal definition of this item?
A hexagonal or octagonal nut containing internal straight pipe threads. it has flat faces, one of which contains a packing recess. see also locknut, electrical conduit; locknut, tube fitting; and seal nut, pipe.
