NORTHROP GRUMMAN SYSTEMS CORPORATION | 6481 |
ALLMETAL SCREW PRODUCTS CORP. | 70318 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.136 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
FASTENER LENGTH | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
HEAD STYLE | BUTTON |
HEAD DIAMETER | 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
HEAD HEIGHT | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | HEXAGON |
III END ITEM IDENTIFICATION | W/S: VELOCITY POOL REPARABLE PIECE PARTS; AIRCRAFT, VIKING S-3B; AIRCRAFT, HAWKEYE E-2C; AIRCRAFT, TOMCAT F-14 |
NOMINAL THREAD DIAMETER | 0.086 INCHES |
WIDTH ACROSS FLATS | 0.051 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 56 |
MATERIAL | STEEL CORROSION RESISTING OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | 66,COMP 18-8 FED STD SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
THREAD SERIES DESIGNATOR | UNC |
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE. |