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National Stock Number:
5305-01-475-2645
Federal Supply Class:
5305
National Item Identification Number:
014752645
Description:
SCREW,CAP,SOCKET HEAD
Detail:
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.
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Manufacturer Information:
| DAA7278L001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA7278L001-011 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.240 INCHES | | THREAD CLASS | 2A | | THREAD LENGTH | 1.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF | | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
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