188954-1

1889541 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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  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 188954-1 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

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.

0.477in. and 0.510in. ⁓33/64"

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

0.125in. ⁓1/8"

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

corrosion resistant and heat resistant and moisture resistant and shock proof and vibration proof

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/.

sma 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.

externally threaded shell

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

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

36

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

0.250in. ⁓1/4"

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.

gold all mating ends single contact grouping

Contact Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the contact surface treatment material.

MIL-G-45204 ty 2, cl 2 mil spec single treatment response all mating ends single contact grouping

Contact 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 contact material.

QQ-C-530 fed spec single material response all mating ends single contact grouping

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

steel corrosion resisting

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.

passivate

Shell 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 shell material.

QQ-S-764 ty 303 fed spec single material response

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

1 all mating ends single contact grouping

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

coaxial socket all mating ends single contact grouping

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

contact surfaces gold

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

0.010 gold grains, troy

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

gold

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.

uns

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Uns

What is the thread quantity per inch?

36

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for 188954-1?

5935-00-931-3004

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 188954-1?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-00-931-3004 ADAPTER,CONNECTOR

uns thread series 36 thread quantity per inch 0.477" overall length right-hand 2a thread class

NIIN
009313004
NIIN Date
04/26/68
Schedule B
8548900100 
Name Code
15091
FIIG
A039B0
Item Weight
0.000lbs
Item Dimensions
QUP
Historical Price
$9.28 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Contains gold
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. 481399-1 Cage 3B150
2. OSM217 Cage 96341
3. 1250-1158 Cage 1LQK8
4. 50-672-0000-31 Cage 98291
5. 990322-1 Cage 00752
6. 11829934 Cage 19200
7. 303959-001 Cage 81413
8. 1802-1802 Cage 15907
9. 2080-0000-00 Cage 26805
10. 0SM217 Cage 26805
11. 533095-1 Cage 96214
12. 363802-1 Cage 00752
13. 2604795-3 Cage 06424
14. 217 Cage 96341
15. 481399-1 Cage 49956
16. 1250-1158 Cage 28480
17. 29035 Cage 16301
18. 0SM217-8781 Cage 26805
19. E3356-000-000 Cage 94375
20. 2992-6001 Cage 95077
21. 352250023693 Cage H0203
22. 2020-1100-00G Cage 58167
23. 3217-1 Cage 66702
24. 643593-009 Cage 8P525
25. 217 Cage 26805
26. 2080-5029 Cage 26805
27. 705715-001 Cage 16733
28. 2020-1010-00G Cage 58167
29. 643593-009 Cage 14482
30. 50-672-0000-31 Cage U9259

Major End Users Countries and entities

  • - Austria 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Saudi Arabia 
  • - Malaysia 
  • - Australia 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - 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 adapters with similar characteristics

Nothing similar to this part number was found in our inventory

188954-1 / 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.