Part Details | SOCKET HEAD CAP SCREW
5305-01-326-9489 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: FFS86, FF-S-86, 5343945 ITEM NO 20, 1225486620 ITE, 122-5486620 ITE, 1225343945 PC20, 122-5343945 PC20, MILS1222TYII 3816UNRC3AX34LG, MILS1222TYII 3/8-16UNRC-3AX3/4LG, MILS1222, 8016405354 FIND 17, 801-6405354 FIND 17, 585640677766, 585-6406777-66, 563640432959, 563-6404329-59, 211033337, 1676404628102, 167-6404628-102, 1225343921 ITE, 122-5343921 ITE, 60169618, 60-16-9618, QQN281,FFS8 6,TYVI,NICU,SE, QQ-N-281,FF-S-8 6,TY-VI,NICU,SE, MILS1222TYII .3 7516UNRC3AX.0, MILS1222TYII .3 75-16UNRC-3AX.0, 5305-01-326-9489, 01-326-9489, 5305013269489, 013269489
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 04, 1990 | 01-326-9489 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-326-9489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FF-S-86 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 5343945 ITEM NO 20 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 122-5486620 ITE | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 122-5343945 PC20 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| MILS1222TYII 3/8-16UNRC-3AX3/4LG | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILS1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 801-6405354 FIND 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 585-6406777-66 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 563-6404329-59 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211033337 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 167-6404628-102 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-5343921 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 60-16-9618 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| QQ-N-281,FF-S-8 6,TY-VI,NICU,SE | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MILS1222TYII .3 75-16UNRC-3AX.0 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-326-9489
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.625 INCHES NOMINAL |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.550 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| HEAD HEIGHT | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |