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MS35207-214
Military Standard Machine Screw
Description
Fastener Length: 5/16", Thread: 4-48, Thread Length: 5/16", MS35207 series screw
Specifications
| Alternate Part Number | AN520-4R5 |
|---|---|
| Country of Origin | USA |
| End Application | M-29 2350-01-277-5770 mortar |
| Fastener Length | Between 0.281 inches and 0.312 inches |
| Finish | Cadmium ll |
| Head Angle | 100 ? |
| Head Diameter | Between 0.205 inches and 0.219 inches |
| Head Height | Between 0.070 inches and 0.080 inches |
| Head Style | Phillips Pan Head |
| Industry Standards/Certification | AN507 |
| Internal Drive Style | Cross recess type 1 |
| Length | 5/16 |
| Material | Steel |
| Material Specification | 66 federal standard all material responses |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| NIIN | 00-958-0655 |
| NSN | 5305-00-958-0655 |
| Part Name Assigned By Controlling Agency | Unf (fine thread)-2a cadmium plated carbon steel cross recessed machine-pan head screw |
| Size | 4-48 |
| Specification Data | System 21 government standard 81348-fed-std-h28/20 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.270 inches and 0.312 inches |
| Thread Qty | 48 |
| Thread Qty Per Inch (tpi) | 48 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 4 |
| Thread Type | N.F. - Fine |
| Weight | .005 lb |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS35207-214 — functionally equivalent.
- AN520-4-R5 Listed alternate 5/16 in · Phillips Recess Head · Steel
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Catalog data updated 2026-07-05. Report a data error