NSN 5305-00-206-1910
Part Details | MACHINE SCREW
5305-00-206-1910 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: 188072A, MAFB80CPC58, 188072A, MAFB80CPC58, FFS92, 3373753, 3373753, DD445S61001247PC68, DD445S6100-1247PC68, AS11S410246PC117, AS11S41-0246PC117, 81127S4131118ALT4PC117, 81127S41-31118ALT4PC117, 81127S4126507ALT3PC117, 81127S41-26507ALT3PC117, 81127S4120118ALT10PC117, 81127S41-20118ALT10PC117, 81125S4134124ALT1PC68, 81125S41-34124ALT1PC68, 81125S4129526ALT8PC68, 81125S41-29526ALT8PC68, S610010123PC68, S6100-10123PC68, S1500H3151484PC21, PC471S410566855ALT2PC129, PC471S4105-66855ALT2PC129, DD453S6101400PC68, DD453S61-01400PC68, 188072, 188072, 5305-00-206-1910, 00-206-1910, 5305002061910, 002061910
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-206-1910 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-206-1910
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 188072A | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| MAFB80CPC58 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 188072A | 7PZX0 | FAIRBANKS MORSE, LLC |
| MAFB80CPC58 | 7PZX0 | FAIRBANKS MORSE, LLC |
| FFS92 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 3373753 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3373753 | 55380 | HATCH & KIRK, INC. |
| DD445S6100-1247PC68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AS11S41-0246PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81127S41-31118ALT4PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81127S41-26507ALT3PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81127S41-20118ALT10PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81125S41-34124ALT1PC68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81125S41-29526ALT8PC68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S6100-10123PC68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S1500H3151484PC21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| PC471S4105-66855ALT2PC129 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD453S61-01400PC68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 188072 | 31361 | WOODWARD, INC.DBA INDUSTRIAL PRODUCTS GROUP |
| 188072 | 66503 | WOODWARD, INC.DBA WOODWARD |
Technical Data | NSN 5305-00-206-1910
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.347 INCHES MINIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| SCREW MATERIAL | STEEL |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-S-634$AQQ-S-637$JCA66 1ST MATERIAL RESPONSE |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 DISHED HEXAGON |
| HEAD DIAMETER | 0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2S STYLE |