5340-01-499-1679 PLATE,MOUNTING Index 2910-01-499-1681 FILTER,FLUID

National Stock Number:
5310-01-499-1680

Federal Supply Class:
5310

National Item Identification Number:
014991680

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:
752-7068459-2253711NAVAL SEA SYSTEMS COMMAND
H832-1633-2296169ELECTRIC BOAT CORPORATION


Techincal Specification:
DRIVE POINT QUANTITY1
DRIVE POINT WIDTH0.410 NOMINAL INCHES
BEARING SURFACE FINISH125.0 MICROINCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.250 INCHES
NUT DIAMETER1.500 INCHES NOMINAL
NUT THICKNESS1.630 INCHES NOMINAL
NUT STYLEROUND
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUN


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