|
|
|
National Stock Number:
5305-00-534-4837
Federal Supply Class:
5305
National Item Identification Number:
005344837
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
|
Manufacturer Information:
| 511128PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.470 INCHES MINIMUM AND | | 0.490 INCHES MAXIMUM | | FASTENER LENGTH | 1.390 INCHES MINIMUM AND | | 1.410 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.610 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM | | HEAD HEIGHT | 0.050 INCHES MINIMUM AND | | 0.070 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | TORQUE | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER DIAMETER | 0.500 INCHES MINIMUM AND | | 0.501 INCHES MAXIMUM FIRST SHOULDER | | 0.437 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.520 INCHES MINIMUM AND | | 0.540 INCHES MAXIMUM FIRST SHOULDER | | 0.380 INCHES MINIMUM AND | | 0.400 INCHES MAXIMUM SECOND SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.250 INCHES NOMINAL FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.094 INCHES MINIMUM AND | | 0.098 INCHES MAXIMUM FIRST HOLE | | SPECIAL FEATURES | 1ST SHOULDER DIA MACHINED TO 16 MICROINCH FINISH,ALL OTHER SURFACES 125 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 10001 | | DESIGN CONTROL REFERENCE | 511128PC2 |
|
|