|
|
National Stock Number: 5305-01-220-0181
Federal Supply Class: 5305
National Item Identification Number: 012200181
Description: SCREW,MACHINE
Detail: 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.
|
Manufacturer Information:
E1622M37 | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC |
|
Techincal Specification:
FASTENER LENGTH | 2.960 INCHES NOMINAL | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM | HEAD DIAMETER | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | HEAD HEIGHT | 0.085 INCHES MINIMUM AND 0.093 INCHES MAXIMUM | HEAD HOLE CONFIGURATION STYLE | ROUND | HEAD STYLE | FILLISTER | HOLE DIAMETER | 0.046 INCHES NOMINAL | HOLE QUANTITY | 1 | INTERNAL DRIVE STYLE | SLOT | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.164 INCHES | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE | SCREW MATERIAL | STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 4037 | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE | SHANK SURFACE FINISH | 32.0 MICROINCHES | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.590 INCHES NOMINAL | THREAD QUANTITY PER INCH | 32 | THREAD SERIES DESIGNATOR | UNC |
|
|