1541-1779
View detailed technical data, stock status, and sourcing information for: 1541-1779
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A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.
0.405 inches minimum and 0.425 inches maximum outside diameter, internal ring style, rectangular cross-sectional shape style, 0.023 inches minimum and 0.027 inches maximum major thickness, not casehardened casehardening indicator
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- rectangular
- Casehardening Indicator
- not casehardened
- Outside Diameter
- 0.405 inches minimum and 0.425 inches maximum
- Major Thickness
- 0.023 inches minimum and 0.027 inches maximum
- Ring Style
- internal
- Usage Design
- internal
- Material Hardness Rating
- 63.0 rockwell superficial 30-n minimum and 69.5 rockwell superficial 30-n maximum
- Material
- steel comp 632
- Material Document And Classification
- ams 5520 assn std single material response
- Surface Treatment
- passivate
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5365-00-224-1517 | No Name Available | 12/01/1992 |
| 5340-00-851-8016 | No Name Available | 11/22/1966 |
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 |
|---|---|
| 1541-1779 | Retaining Ring |
| 280977PC82 | Retaining Ring |
| 284060-0002 ITEM 81 | Retaining Ring |
| 3000-X29-SS2 | Retaining Ring |
| 907571K35 | Retaining Ring |
| AFB000300-12 | Retaining Ring |
| AYRF31 | Retaining Ring |
| C161 | Retaining Ring |
| E21329-00 | Retaining Ring |
| H610160003 | Retaining Ring |
| MS16625-4037 | Retaining Ring |
| N1300-37AS | Retaining Ring |
| N5000-37H | Retaining Ring |
| N5000-X37-H | Retaining Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5325-00-804-6855?
Does the NSN 5325-00-804-6855 have a Schedule B code assigned?
Does NSN 5325-00-804-6855 require demilitarization?
Does NSN 5325-00-804-6855 contain precious materials?
Does NSN 5325-00-804-6855 contain hazardous materials?
When the NSN 5325-00-804-6855 was assigned to the Federal Catalog?
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Pricing
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