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Datasheet. AP391T04 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
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.
tube fitting locknut
0.210in. ⁓7/32"
The national stock number or the identification information of the end equipment for which the item is a part.
locknut
The shortest straight line between flats,perpendicular to the height.
0.688in. ⁓45/64"
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unjs
The length of a straight line which passes through the center of the packing recess,and terminates at the circumference.
any acceptable
A measurement between specified points on the packing recess,in distinction from height.
any acceptable
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24
A designation that is used for the purpose of general identification of the thread.
0.437in. ⁓7/16"
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.
0.250in.
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
C-17A aircraft
The chemical compound or mechanical mixture properties of which the item is fabricated.
titanium alloy
Answers.
1EA
Titanium alloy
24
Right-hand
3b
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 4730-01-542-2290 LOCKNUT,TUBE FITTING
Used on locknut. c-17a aircraft 24 thread quantity per inch right-hand 3b thread class
- NIIN
- 015422290
- NIIN Date
- 07/26/06
- Schedule B
- Name Code
- 17645
- FIIG
- A021A0
- Item Weight
- 0.000lbs
- Item Dimensions
- QUP
- 1
- Historical Price
- $27.50 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. | NA7D01T4 | Cage 52930 |
| 2. | P7D0001T4 | Cage 66774 |
| 3. | 7D0001T4 | Cage 88277 |
| 4. | 019-10001T04 | Cage 14798 |
Major End Users Countries and entities
- - Department of The Air Force
- - Canada
- - Republic of Korea
Availability for AP391T04 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)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other locknuts with similar characteristics
Nothing similar to this part number was found in our inventory
AP391T04 / Locknut,tube fittingWhat is the formal definition of this item?
An item with internal machine threads designed to fit the external machine threads of a tube fitting. it has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. the item, when installed, provides a method of locking and sealing the connection. see also locknut, pipe; nut (1), tube coupling and nut (1), plain, hexagon.
