NSN 5305-00-257-4273
Part Details | SETSCREW
5305-00-257-4273 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Alternate Parts: FFS103TYPE2STYLE3, S4805553343ALT1PC5, S4805-553343ALT1PC5, S4805553342ALT1PC5, S4805-553342ALT1PC5, S4805551696PC7, S4805-551696PC7, S4805551695ALT1PC7, S4805-551695ALT1PC7, YF617S4700480847PC22, YF617S4700-480847PC22, S4805857265PC7, S4805-857265PC7, S4805857263PC7, S4805-857263PC7, S4805857261PC7, S4805-857261PC7, S4805670089PC22, S4805-670089PC22, A0G64754701576270PC22, A0G64-75-4701-576-270PC22, S4805670047PC7, S4805-670047PC7, S4805670046PC7, S4805-670046PC7, S4805553929PC21, S4805-553929PC21, S4805553928PC21, S4805-553928PC21, PHA157PC22, PG5A179PC7, PG5A179ITEM9, PG5A178PC7, PG5A178ITEM5, PG5A177PC7, PG5A177ITEM5, PG5A144PC22, PG5A144ITEM5, PG5A142PC7, PG5A142ITEM5, PG5A114PC21, PG5A114ITEM6, PG5A113PC5, PG5A113ITEM5, PG5A112PC7, PG5A112ITEM5, PG5388PC7, PG5-388PC7, PG5149PC21, PG5-149PC21, PG5148PC5, PG5-148PC5, PG5147PC7, PG5-147PC7, PG4A138PC22, 5305-00-257-4273, 00-257-4273, 5305002574273, 002574273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-257-4273 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-257-4273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFS103TYPE2STYLE3 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| S4805-553343ALT1PC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-553342ALT1PC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-551696PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-551695ALT1PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YF617S4700-480847PC22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-857265PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-857263PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-857261PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-670089PC22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| A0G64-75-4701-576-270PC22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-670047PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-670046PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-553929PC21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4805-553928PC21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| PHA157PC22 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A179PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A179ITEM9 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A178PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A178ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A177PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A177ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A144PC22 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A144ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A142PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A142ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A114PC21 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A114ITEM6 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A113PC5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A113ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A112PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5A112ITEM5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5-388PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5-149PC21 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5-148PC5 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG5-147PC7 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
| PG4A138PC22 | 73057 | USM CORPSUB OF EMHART INDUSTRIES INC |
Technical Data | NSN 5305-00-257-4273
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES MAXIMUM |
| FASTENER LENGTH | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| POINT STYLE | 8 FLAT |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 3 STYLE |