NSN 5305-00-174-3924
Part Details | MACHINE SCREW
5305-00-174-3924 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: SL5950PC15, SL5950PC15, SL537880, SL5378-80, SL537880, SL5378-80, SL5375PC80, SL5375PC80, SL492113, SL4921-13, SL492113, SL4921-13, SL4669PC17, SL4669PC17, SL4139PC12, SL4139PC12, 26071, 26071, SL6552PC20, SL6552PC20, SL6551PC18, SL6551PC18, SL652980, SL6529-80, SL652980, SL6529-80, SL6526PC80, SL6526PC80, SL607717, SL6077-17, SL607717, SL6077-17, SL6012PC12, SL6012PC12, FFS92TYPE1STYLE4S, 12Z101283, 12Z1012-83, 548791PC13, LSD22S4601257345ALT1PC80, LSD22S4601-257345ALT1PC80, 5W786PC80, LSD22S4601257342ALT2PC80, LSD22S4601-257342ALT2PC80, 5W783PC80, 439798PC13, CB1S590045ALT2PC15, CB1S5900-45ALT2PC15, 381002PC13, AV7S4618ALT2PC17, AV7S46-18ALT2PC17, AV4S5819PC12, AV4S58-19PC12, AV4S58039PC12, AV4S58-039PC12, ASR13S5800656025PC20, ASR13S5800-656025PC20, S5802405289PC12, S5802-405289PC12, ASR13S4700656038PC18, ASR13S4700-656038PC18, AR5S4612ALT2PC17, AR5S46-12ALT2PC17, 5305-00-174-3924, 00-174-3924, 5305001743924, 001743924
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-174-3924 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-174-3924
Part Number | Cage Code | Manufacturer |
---|---|---|
SL5950PC15 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL5950PC15 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL5378-80 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL5378-80 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL5375PC80 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL5375PC80 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4921-13 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4921-13 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4669PC17 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4669PC17 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4139PC12 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL4139PC12 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
26071 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
26071 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6552PC20 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6552PC20 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6551PC18 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6551PC18 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6529-80 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6529-80 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6526PC80 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6526PC80 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6077-17 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6077-17 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6012PC12 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
SL6012PC12 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
FFS92TYPE1STYLE4S | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
12Z1012-83 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
548791PC13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
LSD22S4601-257345ALT1PC80 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
5W786PC80 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
LSD22S4601-257342ALT2PC80 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
5W783PC80 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
439798PC13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
CB1S5900-45ALT2PC15 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
381002PC13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
AV7S46-18ALT2PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
AV4S58-19PC12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
AV4S58-039PC12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
ASR13S5800-656025PC20 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
S5802-405289PC12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
ASR13S4700-656038PC18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
AR5S46-12ALT2PC17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5305-00-174-3924
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.250 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
FASTENER LENGTH | 0.500 INCHES NOMINAL |
SCREW MATERIAL | NICKEL ALLOY 400 |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
HEAD STYLE | 3 DISHED HEXAGON |
HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
HEAD HEIGHT | 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4S STYLE |
DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL |