Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.
Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. SM-A-742840-3 specification
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.350in. ⁓23/64"
Overall Height
The distance measured in a straight line from the bottom to the top of an item.
The distance measured in a straight line from the bottom to the top of an item.
0.178in.
Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.178in.
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic nylon
Shape
The physical configuration of the item.
The physical configuration of the item.
rectangular
Answers.
What material is the electrical connec polarizing key made of ?
Plastic nylon
What is the overall width?
0.178 inches
How is this classified for shipping?
Schedule B number: 8538907080
nmfc 061700
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
What's the federal classification of SM-A-742840-3?
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-342-4514 POLARIZING KEY,ELECTRICAL CONNEC
0.178" overall width 0.350" overall length
- NIIN
- 003424514
- NIIN Date
- 01/04/74
- Schedule B
- 8538907080
- Name Code
- 34709
- FIIG
- A512M0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $0.48 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. | 867327-0002 | Cage 06481 |
| 2. | 544-0005-000 | Cage 77820 |
| 3. | 5482834-3 | Cage 53711 |
| 4. | M72-1604 | Cage 54418 |
| 5. | 582R709H05 | Cage 97942 |
| 6. | 867327-0002 | Cage 13973 |
| 7. | 544-0005-000 | Cage 31413 |
Major End Users Countries and entities
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - Department of The Army
- - Spain
- - Germany
- - Republic of Korea
- - Greece
- - Nato Maintenance And Supply Agency
Availability for SM-A-742840-3 A member of our team will provide you with a price and availability quote
Request a Quote »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)
- 061700 ELEC APPLIANCES/INSTRUMENTS NOI
- UFC (universal freight code)
- 34580
Similar by Design Other polarizing keys with similar characteristics
Nothing similar to this part number was found in our inventory
SM-A-742840-3 / Polarizing key,electrical connecWhat is the formal definition of this item?
An item specifically designed to be placed in a contact location or between two adjacent contacts of an electrical plug or receptacle to prohibit mismating or cross-mating of contacts.
