5100-87-S-MD
View detailed technical data, stock status, and sourcing information for: 5100-87-S-MD
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 5100-87-S-MD to receive an up to date pricing and availability quote by email.
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.
rectangular cross-sectional shape style, 0.800 inches minimum and 0.815 inches maximum inside diameter, external ring style, 0.040 inches minimum and 0.044 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
- Inside Diameter
- 0.800 inches minimum and 0.815 inches maximum
- Casehardening Indicator
- not casehardened
- Major Thickness
- 0.040 inches minimum and 0.044 inches maximum
- Ring Style
- external
- End Item Identification
- multiple launch rocket system (mlrs)
- Usage Design
- external
- Material Hardness Rating
- 47.0 rockwell c minimum and 53.0 rockwell c maximum
- Material
- steel comp 1066 or steel comp 1069 or steel comp 1070 or steel comp 1072 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1084 or steel comp 1086 or steel comp 1090
- Material Document And Classification
- fed std 66 aisi 1066 or 1069 or 1070 or 1072 or 1074 or 1075 or 1078 or 1080 or 1084 or 1086 or 1090 fed std single material response
- Surface Treatment
- cadmium and chromate
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5365-00-147-3399 | No Name Available | 05/01/1985 |
| 5365-00-200-5198 | No Name Available | 07/01/1991 |
| 5325-00-256-2841 | Retaining Ring | 07/01/2025 |
| 5325-00-405-4104 | No Name Available | 08/01/1997 |
| 5365-00-543-2914 | No Name Available | 01/01/1993 |
| 5340-00-619-6875 | No Name Available | 09/29/1967 |
| 5325-00-664-2590 | No Name Available | 01/21/2004 |
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 |
|---|---|
| 10510521 | Retaining Ring |
| 244440 | Retaining Ring |
| 3100-87-ST-CD | Retaining Ring |
| 362-1005P27 | Retaining Ring |
| 5100-87-S-MD | Retaining Ring |
| 5100-87MD | Retaining Ring |
| 5100-87MF0RZF | Retaining Ring |
| 5100-87S | Retaining Ring |
| MS16624-1087 | Retaining Ring |
| MS16624-87 | Retaining Ring |
| N900P87C11 | Retaining Ring |
| NAS670-87 | Retaining Ring |
| RSN-87 | Retaining Ring |
| Y145-28 | Retaining Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5325-00-804-2025?
Does the NSN 5325-00-804-2025 have a Schedule B code assigned?
Does NSN 5325-00-804-2025 require demilitarization?
Does NSN 5325-00-804-2025 contain precious materials?
Does NSN 5325-00-804-2025 contain hazardous materials?
When the NSN 5325-00-804-2025 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
