4820-01-327-7874 DISK,VALVE Index 5999-01-327-7876 PLATE,ELECTRICAL SHIELD

National Stock Number:
5310-01-327-7875

Federal Supply Class:
5310

National Item Identification Number:
013277875

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
501-4457023 ITEM18080064NAVAL SHIP SYSTEMS COMMAND
501-4457023 ITEM180L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6503-86 ITEM 180L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS21046C20L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6503-86 ITEM 18043689HUNTINGTON INGALLS INC
MS21046C2096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21046C20SL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
NASM21046C20SL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS21046C20S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM21046C20S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT0.795 INCHES NOMINAL
NUT STYLEHEXAGON
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SUPPLEMENTARY FEATURESVALVE INDTN X EXH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
TEMP RATING800.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNJF
WIDTH ACROSS FLATS1.801 INCHES MINIMUM AND 1.814 INCHES MAXIMUM


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