6610-00-913-6982 COVER ASSY,COMPUTER Index 6610-00-913-6987 SENSOR,VERTICAL FLIGHT REFERENCE

National Stock Number:
5310-00-913-6986

Federal Supply Class:
5310

National Item Identification Number:
009136986

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:
128HM30014-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128HM30014-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.156 INCHES NOMINAL
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.250 INCHES NOMINAL
DRILLED HOLE DIAMETER0.048 INCHES NOMINAL
COUNTERSINK ANGLE120.0 DEGREES NOMINAL NUT
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY6 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/2 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL THREAD SIZE4.500 INCHES
NUT DIAMETER4.984 INCHES MINIMUM AND 5.015 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
SPECIAL FEATURESTHREE HOLES ON EACH SIDE DRILLED AT 45 DEG ANGLE THROUGH FACE TO OD
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH16


Click here to Register for Free 30-day Trial