UG57BU

UG57BU Connector Adapter

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
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AS9120 Certified by SAI Global

Datasheet. UG57BU specification

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

2b

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

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

straight shape, internal coupling

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

1.597in. ⁓1-39/64"

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

0.812in. ⁓13/16"

Environmental Protection
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.

salt water resistant and moisture resistant and vibration resistant

Threaded Device Type
Indicates the type of threaded device included on the item.

coupling facility

Mating End Quantity
The number of mating ends provided with the item which are designed to accommodate another connector.

2

Contact Position Arrangement Style
The style designation indicating the configuration that most nearly corresponds to the arrangement of the contact position/s/.

n all mating ends

Contact Removability
An indication of whether or not the contact(s) is removable.

nonremovable all mating ends single contact grouping

Shell Type
Indicates the type of shell included on the item.

solid

Connector Locking Method
The means used to secure a connector to its mating counterpart.

internally threaded coupling ring

Radio Frequency Type Contact Characteristic Impedance In Ohms
The impedance for which the item is designed for maximum power transfer,expressed in ohms.

50.0 all mating ends single contact grouping

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

0.625in. ⁓5/8"

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

copper alloy all mating ends single contact grouping

Contact 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 contact surface(s) and cannot be wiped off.

silver all mating ends single contact grouping

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

plastic polystyrene all mating ends

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

copper alloy

Shell 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 shell surface/s/ and cannot be wiped off.

silver

Insert Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the insert material.

MIL-P-77 mil spec single material response all mating ends

Included Contact Quantity
The number of contacts included with the item which provides electrical connection.

2 all mating ends single contact grouping

Included Contact Type
Indicates the type of contact(s) included with the item.

coaxial pin all mating ends single contact grouping

Precious Material And Location
An indication of the precious material and its location in the item.

contact and shell surfaces silver

Precious Material And Weight
An indication of the precious material contained in the item,and the amount per a measurement scale.

0.110 silver grains, troy

Precious Material
Identification of the precious material contained in the item.

silver

Test Data Document
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

81349-MIL-A-27434 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

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

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

81349-MIL-A-27434 government specification

Answers.

What quantity is this sold in?

5EA

What class is the thread series?

Unef

What is the thread direction?

Right-hand

What is the thread class?

2b

What is the NSN for UG57BU?

5935-00-539-0851

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 UG57BU?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-00-539-0851 ADAPTER,CONNECTOR

unef thread series 1.597" overall length right-hand 2b thread class

NIIN
005390851
NIIN Date
01/01/61
Schedule B
8548900100 
Name Code
15091
FIIG
A039B0
Item Weight
0.100lbs
Item Dimensions
16 X 8 X 8
QUP
Historical Price
$24.33 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Contains silver
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. 82-100 Cage 02660
2. M55339/05-0057 Cage 81349
3. M55339105-00057 Cage 81349
4. M55339-05-057 Cage 81349
5. MS5339/05-00057 Cage 81349
6. 3842 Cage 05276
7. 25A100-2 Cage 24931
8. M55339/05-00057 Cage 81349
9. MIL-C-55339/5 Cage 81349
10. BN293600 Cage D8796
11. B46351 Cage K0967
12. 1250-0778 Cage 1LQK8
13. W41250-N6403-A39 Cage C0426
14. 0926581 Cage D0894
15. FJ0926581 Cage D0894
16. 303-069 Cage D8008
17. 5M.4584.220.32 Cage D1901
18. 32N-50-0-1 Cage S3708
19. 82-100 Cage D8311
20. KN99-44 Cage 91836
21. 1250-0778 Cage 28480
22. 875021-0000 Cage 65597
23. KN-97-11 Cage 91836
24. 042-20063-014 Cage 12131
25. C223390-84 Cage 06845
26. 677-3 Cage 77820
27. 1250-1475 Cage 28480
28. 2048586 Cage 53711
29. 12685A Cage 50423
30. 172.171-1 Cage C1798
31. 374-079-001 Cage 07421
32. M55339-05-00057 Cage 00795
33. UG-57B1U Cage 80058
34. MILA27434 Cage 81349
35. MS15507-1 Cage 96906
36. MS15507-57B Cage 96906
37. UG-57/U Cage 80058
38. 7175 Cage 74868
39. 82-100 Cage 74868
40. UG57U Cage 80059
41. DIC2003 Cage 71468
42. MIL-DTL-55339/5 Cage 81349

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - National Security Agency 
  • - Federal Aviation Administration 
  • - U.s. Coast Guard 
  • - National Weather Service 
  • - Austria 
  • - Poland 
  • - Czech Republic 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Kuwait 
  • - Egypt 
  • - Saudi Arabia 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - South Africa 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

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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 adapters with similar characteristics

Nothing similar to this part number was found in our inventory

UG57BU / Adapter,connectorWhat is the formal definition of this item?

An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. it is not designed for permanent attachment to a cable, cord, coaxial line, or wire. the physical shape of an electrical connector should not be the determining factor of its name. tee, angle, straight, and y-shaped adapters are all adapter, connector. excludes adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. for items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.