bolts › close tolerance bolts
NAS1221R4E23
Bolt
Description
Fastener Length: 1-7/16", Thread: 1/2
Specifications
| Fastener Length | 1.438 |
|---|---|
| Length | 1 7/16 |
| Material | Steel |
| Part Name Assigned By Controlling Agency | Bolt,100" flush head self locking optional |
| Screw Material | Steel |
| Screw Material Specification | Ms14191 mil spec single material response |
| Thread Class | 3a |
| Thread Diameter | 0.507 |
| Thread Direction | Right-hand |
| Thread Series Designator | UNJF |
| Thread Size | 1/2 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1221R4E3
- NAS1221R4E4
- NAS1221R4E5
- NAS1221R4E6
- NAS1221R4E23
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1221R4E23. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error