5340-00-300-1888 BRACKET,ANGLE Index 1560-00-300-1890 RADOME

National Stock Number:
5310-00-300-1889

Federal Supply Class:
5310

National Item Identification Number:
003001889

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:
0611039-31598391ARKWIN INDUSTRIES, INC.
611039-31598391ARKWIN INDUSTRIES, INC.


Techincal Specification:
THREAD SERIESUNJ
NOMINAL THREAD SIZE1.812 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
NUT DIAMETER1.990 INCHES MINIMUM AND
2.000 INCHES MAXIMUM
NUT THICKNESS0.312 INCHES NOMINAL
WIDTH ACROSS FLATS1.906 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE TYPE AND QUANTITY4 DRILLED
DRILLED HOLE DIAMETER0.045 INCHES NOMINAL
COUNTERSINK ANGLE45.0 DEGREES NOMINAL NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE98391
DESIGN CONTROL REFERENCE0611039-315


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