Part Details | MACHINE SCREW
5305-00-252-8991 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: 3V2112154C, 3V2112-154C, AOL4167154, AOL4167-154, BCP50002154C, BCP50002-154C, CBS812045, CBS812-04-5, FS200204154C, FS2002-04/154C, 9135154, 9135-154, 30150410120, 3015041-0120, 30150410120, 3015041-0120, RA62007154, RA62007-154, RA62007154, RA62007-154, E516154, E516-154, 965812154C, 965812-154C, NAS163504, NAS1635-04, 10125080, 965812154C, 965812-154C, 10675204154C, 106752-04-154C, 10675204154C, 106752-04-154C, A1C812045, A1C812-04-5, AIC812045, AIC812-04-5, 5305-00-252-8991, 00-252-8991, 5305002528991, 002528991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 18, 1973 | 00-252-8991 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-252-8991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3V2112-154C | 1ER65 | 3-V FASTENER CO., INC. |
| AOL4167-154 | 57472 | ALL MANUFACTURERS, INC.DBA ALLIED HARBOR AEROSPACE |
| BCP50002-154C | 62206 | B & B SPECIALTIES, INC |
| CBS812-04-5 | 0F620 | C B S FASTENERS, INC |
| FS2002-04/154C | 58998 | FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T |
| 9135-154 | 58251 | FIRST AMERICAN SALES CO INC |
| 3015041-0120 | 96774 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 3015041-0120 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| RA62007-154 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| RA62007-154 | 97928 | HUCK INTL INC |
| E516-154 | 97928 | HUCK INTL INC |
| 965812-154C | 6F810 | IDEAL FASTENERS, INC. |
| NAS1635-04 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 10125080 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 965812-154C | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 106752-04-154C | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 106752-04-154C | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| A1C812-04-5 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| AIC812-04-5 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
Technical Data | NSN 5305-00-252-8991
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.231 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| FASTENER LENGTH | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| SCREW MATERIAL | IRON ALLOY 660 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| SPECIFICATION/STANDARD DATA | 80205-NAS1635 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |