528B

528B Tip Jack

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Datasheet. 528B specification

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

2a

Thread Direction
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

Electrical Insulation Feature
The feature consisting of sleeves,covering,caps,mounting bushings and the like,used to electrically insulate an item.

insulated completely

Identification Code Color
The application of color or a series of colors for the expressed purpose of identifying the specific functional design and/or the system application of an item.

black

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

threaded bushing mounted

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

0.906in. ⁓29/32"

Mounting Bushing Length

0.375in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

0.625in.

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

0.438in. ⁓29/64"

Bushing Accommodation Hole Shape
The physical configuration of the hole designed to accommodate a bushing.

round

Maximum Voltage Rating In Volts
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.

750.0 ac

Accommodated Finger Type
Indicates the type of finger/s/ accommodated by the item.

test prod single finger

Finger Accommodation Diameter
The length of a straight line which passes through the center of the accommodation for the finger, and terminates at the circumference.

0.089in. single finger

Finger Accommodation Length

0.500in. single finger

Bushing Thru-hole Accommodation Diameter

0.312in.

Capacitance In Picofarads
The electrical capacitance as measured between two specified points of the item,expressed in picofarads.

4.0

Current Rating In Amps
The electrical current rating,expressed in amperes.

12.0

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

1 bushing

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

32

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

0.250in. ⁓1/4"

Terminal Type
Indicates the type of terminal for providing electrical connection to the item.

tab, solder lug

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

brass bushing

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

brass body

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

plastic cap

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

plastic insulator

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

plastic spring

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

copper alloy body

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

copper alloy bushing

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

plastic cap

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

plastic insulator

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

plastic spring

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.

nickel spring

Surface Treatment
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.

nickel spring

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.

unef

Answers.

What quantity is this sold in?

5EA

What class is the thread series?

Unef

What material is the tip jack made of ?

Plastic spring

What material is the tip jack made of ?

Plastic insulator

What material is the tip jack made of ?

Plastic cap

What material is the tip jack made of ?

Copper alloy bushing

What material is the tip jack made of ?

Copper alloy body

What is the thread quantity per inch?

32

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for 528B?

5935-00-259-6773

How is this classified for shipping?

Schedule B number: 8548900100
nmfc 061680
Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

What's the federal classification of 528B?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-00-259-6773 JACK,TIP

unef thread series nickel spring surface treated 32 thread quantity per inch 0.906" overall length right-hand 2a thread class

NIIN
002596773
NIIN Date
01/01/63
Schedule B
8548900100 
Name Code
15077
FIIG
A03400
Item Weight
0.100lbs
Item Dimensions
9 X 4 X 4
QUP
Historical Price
$2.85 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

1. 206BLK Cage 83330
2. A9758 Cage 07421
3. 839B Cage 99872
4. 889B Cage 99872
5. 708339 Cage 10001
6. 450BLACK Cage 74868
7. 333BLACK Cage 71002
8. 8495867 Cage 18876
9. Q70472-1 Cage 55974
10. 407 Cage 71002
11. BA10133-4 Cage 91967
12. 45E53 Cage 71468
13. JK1001-1BLACK Cage 00755
14. 889B Cage 88197
15. B031997-1 Cage 64959
16. BA10133-4 Cage 64959
17. BA28560PT2 Cage 64959
18. K9395527 Cage 03538
19. 358-4512 Cage 11530
20. Q70472-1 Cage 19315
21. 7716 Cage 72653
22. 223BLACK Cage 83330
23. 233 Cage 83330
24. BA10133-4 Cage 83330

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - Austria 
  • - Poland 
  • - Spain 
  • - Republic of Korea 
  • - United Kingdom 
  • - Italy 
  • - Greece 
  • - Turkey 

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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
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical appliances, small 
NMFC (national motor freight code)
061680 ELEC WIRING PLUGS ETC 
UFC (universal freight code)
34570 

Similar by Design Other jacks with similar characteristics

Nothing similar to this part number was found in our inventory

528B / Jack,tipWhat is the formal definition of this item?

An electrical fitting with a female contact arranged for the insertion of a plug, tip or a tip, test prod. it has a single facility for attachment of a conductor or facility for circuit connection through its mounting provisions. the item may or may not be insulated. excludes multisection types each section of which consists of a single contact spring or telephone-type jack. excludes connector, receptacle electrical; jack, telephone; jack assembly, tip; and post, binding.