Part Details | MACHINE SCREW
5305-00-272-5508 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: AN526C6326, AN526C632-6, AN526C6326, AN526C632-6, 632NC2X38, 6-32NC2X3-8, FFS92ANDTYPE1ANDSTYLE7S, 6027751, 6027751, AN526C6326, AN526C632-6, 6027751, 5305-00-272-5508, 00-272-5508, 5305002725508, 002725508
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-272-5508 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-272-5508
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN526C632-6 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN526C632-6 | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| 6-32NC2X3-8 | 57472 | ALL MANUFACTURERS, INC.DBA ALLIED HARBOR AEROSPACE |
| FFS92ANDTYPE1ANDSTYLE7S | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 6027751 | 30874 | INTERNATIONAL BUSINESS MACHINES CORP |
| 6027751 | 0B6S1 | INTERNATIONAL BUSINESS MACHINES CORPPARTS ORDER CENTER DEPT E - 54 |
| AN526C632-6 | 81350 | JOINT ARMY-NAVY SPECIFICATIONSPROMULGATED BY MILITARY DEPARTMENTS |
| 6027751 | 03640 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5305-00-272-5508
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| SCREW MATERIAL | 0$DST0302 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | BQQ-S-763 CL 4$JDCMIL-S-7720 COMP FM OR G 1ST MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| HEAD STYLE | 1 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.303 INCHES MINIMUM AND 0.321 INCHES MAXIMUM |
| HEAD HEIGHT | 0.086 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |