washers › flat washers
AN960C1216
Stainless Washer
Description
AN960 flat washers are used under hex nuts to provide a smooth bearing surface, as shims to obtain the correct grip length for a bolt and nut assembly, and to adjust the position of AN310 and AN320 castle nuts with respect to drilled cotter pin holes in bolts and clevis pins. Available in regular and light thickness. Light Series Washers: Add the letter "L" to dash number to indicate light series. AN960C-416L is a light series cadmium plated stainless steel washer for 1/4" dia. bolt. Light series washers must be manually input on order form. Less 20% for quantity 100/Part No
Specifications
| Alternate Part Number | NAS1149C1290R AN960C1216 |
|---|---|
| Bolt or Screw Size | 3/4 |
| Hole Diameter | 0.755 inches minimum and 0.775 inches maximum |
| I.D. (in.) | .765 |
| Material | CRES |
| Material Specification | Mil-s-5059 mil spec 1st material response and mil-s-6721 mil spec 2nd material response and mil-s-6721 mil spec 3rd material response and mil-s-6721 mil spec 4th material response |
| NIIN | 00-167-0809 |
| NSN | 5310-00-167-0809 |
| O.D. (in.) | 1.312 |
| Overall Diameter | 1.307 inches minimum and 1.332 inches maximum |
| Specification Data | 43999-2w1 manufacturers standard |
| Superseding NAS No. | NAS1149CO1290R |
| Thickness | .090, 0.080 inches minimum and 0.100 inches maximum |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for AN960C1216 — functionally equivalent.
- AN960XC1216 Same NSN 3/4 · 1-5/16 in · CRES
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS1149C1290R NAS 3/4 · 1-5/16 in · CRES
- NAS1149F1290P NAS 3/4 · 1-5/16 in · Steel
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Catalog data updated 2026-07-05. Report a data error