Description
NAS 143 – Washers – 4130 or Equiv., 125,000 to 145,000 Psi, Countersunk & Plain Types
Inactive for Design after 9-1-54. See Ms 20002 for Definition and Application of Drawing Status Notes, See Ana Bulletin No. 337.
Product Details
- Published:
- 09/15/1954
- Number of Pages:
- 1
- Note:
- This product is unavailable in Russia, Ukraine, Belarus