5120-00-541-4073
Find complete technical information, availability, and procurement data for: 5120-00-541-4073
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A wrench component which may contain notches within an open end, box, open wall box, 2 or 3 lug open end wrench opening having a square, internal, fixed, eccentric drive parallel to the wrench opening, designed to receive the external drive end of a handle, socket wrench. Items having an open end type wrench opening may have a second drive opening at right angles to the wrench opening. See also socket, crowfoot wrench head and head, crowfoot socket wrench.
0.250 inches nominal single end drive surface size, 0.718 inches maximum overall width, 0.438 inches nominal single end wrenching surface size, 0.278 inches nominal opening width, 0.531 inches nominal head thickness
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 0.718 inches maximum
- Opening Width
- 0.278 inches nominal
- Head Thickness
- 0.531 inches nominal
- Wrenching Surface Size
- 0.438 inches nominal single end
- Drive Surface Size
- 0.250 inches nominal single end
- Wrenching Surface Shape
- 12 point single end internal
- Drive End Shape
- square single end internal
- Material
- steel overall
- Surface Treatment
- chromium overall
- Style Designator
- flare nut
- Nondefinitive Spec/Std Data
- 1 type and 1 class
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5120-00-181-6774 | No Name Available | 11/01/1982 |
| 5120-00-222-7971 | No Name Available | 01/01/1961 |
| 5120-00-536-3696 | No Name Available | 11/18/2016 |
| 5120-00-935-7383 | No Name Available | 05/01/1976 |
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 |
|---|---|
| 4245446-002 | Socket Wrenc Crowfoot Attachment |
| 5120-00-541-4073 | Socket Wrenc Crowfoot Attachment |
| A16150-010 | Socket Wrenc Crowfoot Attachment |
| T1270-9 | Socket Wrenc Crowfoot Attachment |
| VF-14 | Socket Wrenc Crowfoot Attachment |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5120-00-541-4073?
Does the NSN 5120-00-541-4073 have a Schedule B code assigned?
Does NSN 5120-00-541-4073 require demilitarization?
Does NSN 5120-00-541-4073 contain precious materials?
Does NSN 5120-00-541-4073 contain hazardous materials?
When the NSN 5120-00-541-4073 was assigned to the Federal Catalog?
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