bolts › close tolerance bolts
NAS1954C16
Bolt
Description
Fastener Length: 1-7/16", Thread: 1/4-28, Thread Length: 27/64"
Specifications
| Fastener Length | 1.410 inches minimum and 1.440 inches maximum |
|---|---|
| Grip Diameter | 0.249 inches minimum and 0.250 inches maximum |
| Grip Length | 0.990 inches minimum and 1.010 inches maximum |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Dished hexagon |
| Length | 1 7/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 6980 pounds per square inch |
| Part Name Assigned By Controlling Agency | Bolt, shear, hexagon head, 108 ksi shear, long thread |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.425 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1954C16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error