5305-01-423-3143 SCREW,MACHINE Index 4820-01-423-3145 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
5305-01-423-3144

Federal Supply Class:
5305

National Item Identification Number:
014233144

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:
0.875-9UNRC-3A X 2.75081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
0.875-9UNRC-3A X 2.750L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211068865L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6404929 FN 10L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
21106886553711NAVAL SEA SYSTEMS COMMAND
6404929 FN 1053711NAVAL SEA SYSTEMS COMMAND
801-6404929 FIND 10L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222 TY IIL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222TYII GR500 SLF-LKGL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
801-6404929 FIND 1053711NAVAL SEA SYSTEMS COMMAND
MIL-DTL-1222TYII GR500 SLF-LKG81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222 TY II81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS3A
FASTENER LENGTH2.750 INCHES MAXIMUM
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 GR500 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESSCREW, CAP, SOCKET HEAD, SELF LOCKING (REQUESTED NAME)
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATIONZZZX
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-1222 TY II
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-1222TYII GR500 SLF-LKG
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE0.875-9UNRC-3A X 2.750


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