5962-01-319-6513 MICROCIRCUIT,DIGITAL Index 5998-01-319-6516 PRINTED CIRCUIT BOARD

National Stock Number:
5305-01-319-6514

Federal Supply Class:
5305

National Item Identification Number:
013196514

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:
1498M37P0106710VALLEY-TODECO, INC.
1498M37P0106725SPS TECHNOLOGIES, LLC
1498M37P0106950HOWMET GLOBAL FASTENING SYSTEMS INC
1498M37P0107482GENERAL ELECTRIC COMPANY
1498M37P010HL40MECAIR AEROSPACE INDUSTRIES SUBSIDIARY OF SPS TECHNOLOGIES DIV D SPS TECHNOLOGIES DBA MECAIR INC.
1498M37P010UCY9M.S. AEROSPACE INC.
1498M37P0127238BRISTOL INDUSTRIES, LLC
1498M37P0134087KITCO LLC
1498M37P014GP55ACUFAST AIRCRAFT PRODUCTS
1498M37P0150945MERCURY AEROSPACE FASTENERS INC
1498M37P0156878SPS TECHNOLOGIES, LLC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.473 INCHES NOMINAL
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIALNICKEL ALLOY
SCREW SURFACE TREATMENTSILVER
THREAD CLASS3A
THREAD LENGTH0.395 INCHES NOMINAL
THREAD QUANTITY PER INCH32


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