6-8 520120

68520120 Straight Tube To Boss Adapter

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Datasheet. 6-8 520120 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a all ends

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

truck; family of medium tacticle vehicle (fmtv)

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

external seat for gasket seal (boss) 2nd end

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

gasket seal (tube) 1st end

Connection Type
Indicates the type of connection/s/.

threaded external boss 2nd end

Connection Type
Indicates the type of connection/s/.

threaded external tube 1st end

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

16 1st end

Maximum Operating Pressure
The maximum pressure at which the item is rated for operation.

6000.0 pounds per square inch single response

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.688in. 1st end ⁓1/64"

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.750in. 2nd end ⁓2-1/64"

Nominal Outside Diameter Tube Accommodated
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

0.375in. 1st end

Nominal Overall Length
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.375in.

Special Features
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.

special O-Ring material, per MIL-P-5510C, do not dupe to any other nsn

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Surface Treatment
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.

zinc and chromate

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

un 1st end

Thread Series Designator
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 2nd end

Furnished Items And Quantity
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

1 preformed packing and 1 locknut

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

81343-J1453 professional/industrial association standard

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

11 figure

Answers.

What class is the thread series?

Unf 2nd end

What class is the thread series?

Un 1st end

What material is the straight tube to boss adapter made of ?

Steel

What is the thread quantity per inch?

16 1st end

What is the thread class?

2a all ends

What is the NSN for 6-8 520120?

4730-01-354-2660

How is this classified for shipping?

Schedule B number: 7307992000
nmfc 051420
Other fittings nesoi of iron or nonalloy steel

What's the federal classification of 6-8 520120?

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 4730-01-354-2660 ADAPTER,STRAIGHT,TUBE TO BOSS

Used on truck; family of medium tacticle vehicle (fmtv). unf 2nd end thread series zinc surface treated special o-ring material, per mil-p-5510c, do not dupe to any other nsn 16 1st end thread quantity per inch 2a all ends thread class

NIIN
013542660
NIIN Date
02/26/92
Schedule B
7307992000 
Name Code
22675
FIIG
A080B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$3.75 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. SAE J1453-1 Cage 81343
2. SAE J1453-3 Cage 81343
3. 7-448-0606801 Cage 0FW39
4. FF1852T0608-214 Cage 01276
5. 7-448-060801 Cage 12361
6. 2HG252 Cage 45152
7. F50L0-6-8S Cage 57760
8. FF1852T-0608S Cage 01276
9. 6-8 F5OLO-S Cage 30780
10. 3462682 Cage 45152
11. SAE J1453-3 6-8 520120CA-N507-90 Cage 81343
12. 848-TTO-06X08 Cage 30327
13. 6-8F5OLO-S Cage 98441
14. J1453 Cage 81343
15. 6-8 F50L0-S-N507-90 Cage 30780
16. 6-8 520120CA-N507-90 Cage 81343
17. SAE J1453 6-8 520120CA-N507-90 Cage 81343
18. 6-8 F50L0-S-N507-90 Cage 98441
19. 3462682 Cage 75Q65

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Austria 

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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)
Plumbing supplies 
NMFC (national motor freight code)
051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS 
UFC (universal freight code)
29090 

Similar by Design Other adapters with similar characteristics

Nothing similar to this part number was found in our inventory

6-8 520120 / Adapter,straight,tube to bossWhat is the formal definition of this item?

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.