National Item Identification Number

00-809-8393
008098393
5305-00-809-8393
5305008098393

National Stock Number

Item Name

SCREW,MACHINE

Federal Supply Class

5305

Description

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.

Commercial and Government Entity Code (Supplier Data)

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1A249

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THE ACCURATE THREADED PRODUCTS CO
DBA PHOENIX CONSTRUCTION SERVICES
280 HARTFORD AVE
NEWINGTON
CT
06111
860-666-5621

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56055

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PRECISION SPEED MFG LLC
422 TIMBER RIDGE ROAD
517
MIDDLETOWN
CT
06457
860-635-8811

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77445

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Reference Numbers (Part Numbers)

283932
283932
283932

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
NON

Required Description

UNF
0.190 INCHES
32
0.1644 TO 0.1667 INCHES
RIGHT-HAND
0.491 INCHES MINIMUM