1560-01-467-2362 PANEL,STRUCTURAL,AIRCRAFT Index 4920-01-467-2364 HEATER,AIRCRAFT ENGINE MAINTENAN

National Stock Number:
5310-01-467-2363

Federal Supply Class:
5310

National Item Identification Number:
014672363

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
4G13023-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
DRIVE POINT WIDTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643, ANNEALED ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 630 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE2.875 INCHES
NUT DIAMETER3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.568 INCHES MINIMUM AND 0.588 INCHES MAXIMUM
SMALL END DIAMETER3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM
SPECIAL FEATURESITEM IS CRITICAL TO THE C5 MAIN LANDING GEAR ALL SPECIFIC ACTIONS, DIMENSIONS AND TOLERANCES PERTAINING TO THIS ITEM MUST BE MET TO ENSURE PROPER FUNCTION OF THIS ITEM AND THE LANDING GEAR. ESA REQUIRES STRICT OVERSIGHT.
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNC
UNDERCUT THICKNESS0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM


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