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Datasheet. 6-66646-2 specification
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
plain
1.470in. and 1.530in.
0.118in. and 0.122in.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.670in. ⁓1-43/64"
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a
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 shortest straight line between flats,perpendicular to the height.
0.552in. and 0.564in. ⁓37/64"
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal thread axis.
0.298in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the wrenching feature.
hexagon
0.373in. and 0.374in.
1.230in. and 1.270in.
0.070in. and 0.072in.
1.360in.
1.590in. and 1.640in.
0.064in.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
36.0 rockwell c and 39.0 rockwell c
The number of threads per linear inch,including incomplete threads,on a line parallel to the thread axis.
24
A designator distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unf
The designation which is used for the purpose of general identification of the nominal thread size.
0.375in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4140 or steel comp 8740
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-5626 mil spec 1st material response or MIL-S-6049 mil spec 2nd material response
Answers.
1EA
Steel comp 4140 or steel comp 8740
Schedule B number: 7307994000
nmfc 124520
Other fittings nesoi of alloy steel not stainless
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 4730-00-340-4143 BOLT,FLUID PASSAGE
1.670" overall length
- NIIN
- 003404143
- NIIN Date
- 01/01/63
- Schedule B
- 7307994000
- Name Code
- 18683
- FIIG
- A121A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $117.50 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
Major End Users Countries and entities
- - Department of The Air Force
Availability for 6-66646-2 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)
- 85.0
- LCL (less than a car load rating)
- 85.0
- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Plumbing supplies
- NMFC (national motor freight code)
- 124520 LUBRICATORS/GREASE CUPS NOI AUT
- UFC (universal freight code)
- 63170
Similar by Design Other bolts with similar characteristics
Nothing similar to this part number was found in our inventory
6-66646-2 / Bolt,fluid passageWhat is the formal definition of this item?
A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. it has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. the item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. the item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. see also pin, vehicular leaf spring shackle.
