Part Details | MACHINE SCREW
5305-00-272-2080 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: 5153618, 5176228, 5305002722080, 5153618, 5176228, 05176228, 5176228, PC5176228, PC05176228, 5305-00-272-2080, 00-272-2080, 5305002722080, 002722080
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-272-2080 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-272-2080
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5153618 | 92392 | ALLIS-CHALMERS CORP |
| 5176228 | 76582 | BUSINESS RESOURCE INC |
| 5305002722080 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 5153618 | 24617 | GENERAL MOTORS CORP |
| 5176228 | 24617 | GENERAL MOTORS CORP |
| 05176228 | 72582 | MTU AMERICA INC. |
| 5176228 | 72582 | MTU AMERICA INC. |
| PC5176228 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
| PC05176228 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
Technical Data | NSN 5305-00-272-2080
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| FASTENER LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| SCREW MATERIAL | 0$1$3$5$6$7$8$9$DST1020 |
| HEAD STYLE | 3 DISHED HEXAGON |
| HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| HEAD HEIGHT | 0.143 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |