0421 4012
View detailed technical data, stock status, and sourcing information for: 0421 4012
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An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint.
12 point single end internal wrenching surface shape, 1.750 inches nominal single end wrenching surface size, 3.200 inches maximum overall length, manual tool features provided, 0.750 inches nominal single end drive surface size
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 3.200 inches maximum
- Wrenching Surface Size
- 1.750 inches nominal single end
- Drive Surface Size
- 0.750 inches nominal single end
- Features Provided
- manual tool
- Wrenching Surface Shape
- 12 point single end internal
- Drive End Shape
- square single end internal
- Material
- steel overall
- Surface Treatment
- chromium overall
- Style Designator
- internal-internal
- Specification/Standard Data
- 0u583-sae as954 professional/industrial association standard
- Nondefinitive Spec/Std Data
- 1 type and 1 class and a style
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5120-00-277-6462 | No Name Available | 08/01/1979 |
| 5120-00-790-0184 | No Name Available | 03/30/1966 |
| 5120-00-853-7055 | No Name Available | 01/01/1962 |
| 5130-00-891-5351 | No Name Available | 09/17/1969 |
| 5120-01-335-2065 | No Name Available | 08/01/2008 |
| 5120-01-430-7823 | No Name Available | 07/01/2008 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 0421 4012 | Socket Wrench Socket |
| 4-156 | Socket Wrench Socket |
| 802594-1 | Socket Wrench Socket |
| 9003-12-56 | Socket Wrench Socket |
| CH1256 | Socket Wrench Socket |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5120-00-199-7767?
Does the NSN 5120-00-199-7767 have a Schedule B code assigned?
Does NSN 5120-00-199-7767 require demilitarization?
Does NSN 5120-00-199-7767 contain precious materials?
Does NSN 5120-00-199-7767 contain hazardous materials?
When the NSN 5120-00-199-7767 was assigned to the Federal Catalog?
Professional Distribution
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Pricing
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