6620-01-132-1776 INDICATOR,THRUST,ENGINE TESTING Index 5330-01-132-1779 PACKING,PREFORMED

National Stock Number:
5310-01-132-1778

Federal Supply Class:
5310

National Item Identification Number:
011321778

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:
4G14568-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE1.3750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND D1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.070 INCHES NOMINAL
NUT DIAMETER1.750 INCHES NOMINAL
NUT THICKNESS0.220 INCHES NOMINAL
DRIVE POINT WIDTH0.250 INCHES NOMINAL
DRIVE POINT QUANTITY2
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY4 DRILLED
DRILLED HOLE DIAMETER0.046 INCHES MINIMUM AND
0.051 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE4G14568-101A


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