5998-01-425-4166 PRINTED CIRCUIT BOARD Index 5306-01-425-4168 BOLT,MACHINE

National Stock Number:
5305-01-425-4167

Federal Supply Class:
5305

National Item Identification Number:
014254167

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.


Manufacturer Information:
0.625-11UNRC-3A X 2.250 81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
0.625-11UNRC-3A X 2.250L1 03956NORTHROP GRUMMAN SYSTEMS CORPORATION
211039034L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
5/8-11UNRC-3A X 2 1/4TYIISLFLKL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
21103903453711NAVAL SEA SYSTEMS COMMAND
5/8-11UNRC-3A X 2 1/4TYIISLFLK81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
801-6758076 ASSY 1A FN22L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 QQ-N-286 GR500L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 TYPE II MODL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
QQ-N-286 GR500L1 03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
801-6758076 ASSY 1A FN 2253711NAVAL SEA SYSTEMS COMMAND
QQ-N-286 GR500 81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MIL-DTL-1222 TYPE II MOD81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222 QQ-N-286 GR50081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZX
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
FASTENER LENGTH2.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 GR500 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
SPECIAL FEATURESSCREW, CAP, SOCKET HEAD, SELF LOCKING (REQUESTED NAME)
THREAD CLASS3A
THREAD QUANTITY PER INCH11
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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