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Datasheet. 261N1-4 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b
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 process used in manufacturing the item.
cast
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
tube coupling
0.469 in. ⁓15/32"
The shortest straight line between flats,perpendicular to the height.
0.562in. ⁓9/16"
0.312in.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unf
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
A designation that is used for the purpose of general identification of the thread.
0.438in. ⁓29/64"
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.
0.250in.
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.
furnished w/plastic polytetrafluoroethlene insert 0.375 in.lg, 0.125 in.id
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic polytetrafluoroethylene
Answers.
5EA
Plastic polytetrafluoroethylene
20
Right-hand
2b
Schedule B number: 3917400000
nmfc 000000
Fittings for tubes,pipes & hoses,of plastic
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 4730-00-863-9135 NUT,TUBE COUPLING
furnished w/plastic polytetrafluoroethlene insert 0.375 in.lg, 0.125 in.id 20 thread quantity per inch right-hand 2b thread class
- NIIN
- 008639135
- NIIN Date
- 01/01/62
- Schedule B
- 3917400000
- Name Code
- 03859
- FIIG
- A021A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 5
- Historical Price
- $3.35 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
Major End Users Countries and entities
- - Brazil
- - Spain
- - Malaysia
- - Canada
- - New Zealand
- - Republic of Korea
- - Netherlands
- - Greece
- - Turkey
Availability for 261N1-4 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)
- No rating
- 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)
- Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
- NMFC (national motor freight code)
- 000000 NO NMFC FREIGHT DESCRIPTION
- UFC (universal freight code)
- 00000
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
261N1-4 / Nut,tube couplingWhat is the formal definition of this item?
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.
