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NAS1352-08-4P
Socket Head Cap Screw
Description
Socket Head Screw
Specifications
| Alternate Part Number | MS16997-30 |
|---|---|
| Country of Origin | USA |
| Drilling | Undrilled Head |
| Drive Style | Hexagon |
| Fastener Length | Between 0.220 inches and 0.250 inches |
| Hardness Rating | 38.0 rockwell c and 45.0 rockwell c |
| Head Diameter | Between 0.262 inches and 0.270 inches |
| Head Height | Between 0.159 inches and 0.164 inches |
| Head Style | Flat chamfer |
| Head Type | Socket |
| Industry Standards/Certification | NAS1352 |
| Internal Drive Style | Hexagon |
| Length | 1/4 in |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Minimum Yield Strength | 130000 pounds per square inch |
| Sold In | EA |
| Specification Data | 80205-nas1352 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 class 3 federal specification single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.158 inches and 0.250 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNRC |
| Thread Series Designator | UNRC |
| Thread Size | 0.1640-32, 8 |
| Weight | .005 lb |
| Width Across Flats | Between 0.141 inches and 0.143 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1352-08-4
- NAS1352-08-4P
- NAS1352-08-5P
- NAS1352-08-6
- NAS1352-08-6P
- NAS1352-08-7P
- NAS1352-08-8
- NAS1352-08-8P
- NAS1352-08-10
- NAS1352-08-10P
- NAS1352-08-12
- NAS1352-08-12P
- NAS1352-08-14
- NAS1352-08-14P
- NAS1352-08-16
- NAS1352-08-16P
- NAS1352-08-20
- NAS1352-08-20P
- NAS1352-08-22P
- NAS1352-08-24
- NAS1352-08-24P
- NAS1352-08-26P
- NAS1352-08-28P
- NAS1352-08-36P
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for NAS1352-08-4P — functionally equivalent.
- MS16997-30 Listed alternate 1/4 in · Flat chamfer · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error