MS21046 at a glance
Where to buy
Specification
| Item | Value |
|---|---|
| Type | Self-locking nut |
| Material | Corrosion-resistant steel |
| Locking | All-metal |
| Max. temperature | 800 °F |
| Status | Check the current issue of the standard before design use. |
Part numbers
| Part no. | Size |
|---|---|
| MS21046C04 | 4-40 |
| MS21046C06 | 6-32 |
| MS21046C08 | 8-32 |
| MS21046C3 | 10-32 |
| MS21046C4 | 1/4-28 |
| MS21046C5 | 5/16-24 |
| MS21046C6 | 3/8-24 |
| MS21046C7 | 7/16-20 |
| MS21046C8 | 1/2-20 |
Part numbers as listed for the part; the standard governs and may list others.
Part number
What each code means
| Part | Meaning |
|---|---|
| Example | MS21046C4 — 1/4-28 all-metal self-locking nut, 800 °F |
Notes from the standard
- Dimensions are not given in the listing; take them from the standard.
- Part number format as commonly written; check the standard for the exact format.
- Approved data governs. Use the nut the SRM, drawing or IPC calls for.
Where to buy
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Distributors coming soon.
Sources
- MS21046 — Nut, Self-Locking, All Metal, Full Height, 800 °F — nominal sizes and part numbers.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.